Zadatak 01 - Krive u ravni

 
Zadatak 01 - Krive u ravni
utorak, 24. juni 2014, 12:39

Pomoću programa MathGV Function Plotting parametarski definisati i prikazati grafički izabrane krive u ravni (ilustracije veličine 400/400 piksela). U tekstu dati parametarski oblik svih krivih koje se nalaze na slici, kao i granice parametara.

Slika Nataša Matić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nataša Matić - sreda, 2. april 2014, 17:00
 

x=tsin(t)cos(t)            y=9cos(t)                 

x=1.5sin(t)cos(t)        y=8.5cos(t)

x=2sin(t)cos(t)           y=8cos(t)

x=2.5sin(t)cos(t)        y=7.5cos(t)

x=3sin(t)cos(t)           y=7cos(t)

x=3.5sin(t)cos(t)        y=6.5cos(t)

x=4sin(t)cos(t)           y=6cos(t)

x=4.5sin(t)cos(t)        y=5.5cos(t)

x=5sin(t)cos(t)           y=5cos(t)

x=5.5sin(t)cos(t)        y=4.5cos(t)

x=6sin(t)cos(t)           y=4cos(t)

x=6.5sin(t)cos(t)        y=3.5cos(t)

x=7sin(t)cos(t)           y=3cos(t)

x=7.5sin(t)cos(t)        y=2.5cos(t)

x=8sin(t)cos(t)           y=2cos(t)

x=8.5sin(t)cos(t)        y=1.5cos(t)

x=9sin(t)cos(t)           y=cos(t)

 

0<=T<=2pi


Slika Mila Pantelic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mila Pantelic - ponedeljak, 28. april 2014, 20:57
 
  1. X= 1sin(t)4cos(t); Y=9cos(t)
  2. X= 1.5sin(t)4cos(t); Y=8.5cos(t)
  3. X= 2sin(t)4cos(t); Y=8cos(t)
  4. X= 2.5sin(t)4cos(t); Y=7.5cos(t)
  5. X= 3sin(t)4cos(t); Y=7cos(t)
  6. X= 3.5sin(t)4cos(t); Y=6.5cos(t)
  7. X= 4sin(t)4cos(t); Y=6cos(t)
  8. X= 4.5sin(t)4cos(t); Y=5.5cos(t)
  9. X= 5sin(t)4cos(t); Y=5cos(t)
  10. X= 5.5sin(t)4cos(t); Y=4.5cos(t)
  11. X= 6sin(t)4cos(t); Y=4cos(t)
  12. X= 7sin(t)4cos(t); Y=3cos(t)
  13. X= 8sin(t)4cos(t); Y=2cos(t)
  14. X=tan(t)*sin(t); Y= cos(t)*sin(t)
  15. X=tan(t)*sin(t); Y= 1.5cos(t)*sin(t)
  16. X=tan(t)*sin(t); Y= 2cos(t)*sin(t)
  17. X=tan(t)*sin(t); Y= 2.5cos(t)*sin(t)
  18. X=tan(t)*sin(t); Y= cos(t)*sin(t)
  19. X=-3.5*sin(t)*cos(t); Y= 1/2*tan(t)
  20. X=3.5*sin(t)*cos(t); Y= 1/2*tan(t)
  21. X=-2.5*sin(t)*cos(t); Y= 1/2*tan(t)
  22. X=-2.5*sin(t)*cos(t); Y= 1/2*tan(t)

0<=T<=2pi


Slika Katarina Đurić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Katarina Đurić - četvrtak, 3. april 2014, 14:58
 

x=a*cos(t)       y=b*sin(t)

0<=t=>2pi

1.  a=3  b=3

2.  a=3  b=4

3.  a=3  b=5

4.  a=3  b=6

5.  a=6  b=6

6.  a=8  b=6

7.  a=10 b=6


Slika Minja Radenković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Minja Radenković - petak, 4. april 2014, 10:33
 

x=2cos(3t)*tan(t); y=2cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=3cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=4cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=5cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=6cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=7cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=8cos(t)*cos(2t)

x=2cos(3t)*tan(t); y=9cos(t)*cos(2t)

 

x=8sin(t)*cot(t); y=1/2tan(t)

x=8sin(t)*cot(t); y=tan(t)

x=8sin(t)*cot(t); y=3/2tan(t) 

x=8sin(t)*cot(t); y=2tan(t)

x=8sin(t)*cot(t); y=5/2tan(t)

x=8sin(t)*cot(t); y=3tan(t)

x=8sin(t)*cot(t); y=7/2tan(t);

x=8sin(t)*cot(t); y=4tan(t)

x=8sin(t)*cot(t); y=9/2tan(t)

x=8sin(t)*cot(t); y=5tan(t)

x=8sin(t)*cot(t); y=11/2tan(t)

 x=8sin(t)*cot(t); y=6tan(t)

 

granice parametra za sve f/je  0<= t <= 2pi


Slika Dina Jovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dina Jovanovic - petak, 4. april 2014, 16:01
 

x=2tan(t)*2sin(t), y=2cos(t)*2sin(t);

x=4tan(t)*4sin(t), y=4cos(t)*4sin(t);

x=6tan(t)*6sin(t), y=6cos(t)*6sin(t);

x=1.9tan(t)*1.9sin(t), y=1.9cos(t)*1.9sin(t)

x=1.8tan(t)*2sin(t), y=1.8cos(t)*1.8sin(t);

x=1.7tan(t)*1.7sin(t), y=1.7cos(t)*1.7sin(t);

x=1.6tan(t)*1.6sin(t), y=1.6cos(t)*1.6sin(t);

x=1.5tan(t)*1.5sin(t), y=1.5cos(t)*1.5sin(t);

x=5.9tan(t)*5.9sin(t), y=5.9cos(t)*5.9sin(t);

x=5.8tan(t)*5.8sin(t), y=5.8cos(t)*5.8sin(t);

x=5.7tan(t)*5.7sin(t), y=5.7cos(t)*5.7sin(t);

x=5.6tan(t)*5.6sin(t), y=5.6cos(t)*5.6sin(t);

x=5.5tan(t)*5.5sin(t), y=5.5cos(t)*5.5sin(t);

x=1.9tan(t)*1.9sin(t), y=1.9cos(t)*1.9sin(t);

x=1.8tan(t)*1.8sin(t), y=1.8cos(t)*1.8sin(t);

x=1.7tan(t)*1.7sin(t), y=1.7cos(t)*1.7sin(t);

x=1.6tan(t)*1.6sin(t), y=1.6cos(t)*1.6sin(t);

x=1.5tan(t)*1.5sin(t), y=1.5cos(t)*1.5sin(t);

granica :  0<=t<=2pi


Slika ersid mandija
Odgovor: Zadatak 01 - Krive u ravni
napisao/la ersid mandija - subota, 24. maj 2014, 20:34
 

y=f(x)=cos(2x) y=f(x)=2cos(2x) y=f(x)=3cos(2x) y=f(x)=4cos(2x) y=f(x)=5cos(2x) y=f(x)=6cos(2x) y=f(x)=7cos(2x) y=f(x)=8cos(2x) y=f(x)=9cos(2x) y=f(x)=10cos(2x) y=f(x)=sin(2x) y=f(x)=2sin(2x) y=f(x)=3sin(2x) y=f(x)=4sin(2x) y=f(x)=5sin(2x) y=f(x)=6sin(2x) y=f(x)=7sin(2x) y=f(x)=8sin(2x) y=f(x)=9sin(2x)


Slika dea brajoviq
Odgovor: Zadatak 01 - Krive u ravni
napisao/la dea brajoviq - subota, 24. maj 2014, 21:08
 

X=10cos(5t)+sin(5t)+5cos(2t)*sin(5t)+2tan(t) Y=5sin(2t)+3cos(t)+5cos(2t)*sin(5t)+2tan(t)

X=2cos(10t)+sin(5t)+cos(2t) Y=5cos(t)+10sin(2t)+sin(t)

X=cos(2t)*sin(2t) Y=5cos(t)*10sin(2t)

X=10arctan(t)*cos(5t) Y=sin(5t)*tan(2t)

X=10cos(t) Y=10sin(t)

X=9cos(t) Y=9sin(t)

X=8cos(t) Y=8sin(t)

X=7cos(t) Y=7sin(t)

X=6cos(t) Y=6sin(t)

X=11cos(t) Y=11sin(t)

X=12cos(t) Y=12sin(t)

X=13cos(t) Y=13sin(t)

X=14cos(t) Y=14sin(t)

X=15cos(t) Y=15sin(t)

X=16cos(t) Y=16sin(t)

X=17cos(t) Y=17sin(t)

X=18cos(t) Y=18sin(t)


Slika Andrea Todorovski
Re: Zadatak 01 - Krive u ravni
napisao/la Andrea Todorovski - petak, 4. april 2014, 18:29
 

granice za  t od 0 do 2Pi


x=2sin(t)cos(t);    y=8cos(t)

x=6sin(t)cos(t);    y=4cos(t)

x=8sn(t)cos(t);    y=2cos(t)

x=3cos(t);           y=5sin(t)

x=6cos(t);           y=6sin(t)

x=10cos(t);         y=6sin(t)

x=2cos(3t)tan(t);  y=4cos(t)cos(2t)

 

 

Slika Suzana Simic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Suzana Simic - subota, 5. april 2014, 16:24
 

x=2cos(3t)*tan(t);   y=2cos(t)*cos(2t)
x=2cos(3t)*tan(t);   y=8cos(t)*cos(2t)
x=1.5tan(t)*1.5sin(t);   y=1.5cos(t)*1.5sin(t)
x=2.5tan(t)*2.5sin(t);   y=2.5coscos(t)*2.5sin(t)
x=1tan(t)*1sin(t);   y=1.5cos(t)*1.5sin(t)
x=6tan(t)*6sin(t);   y=6sin(t)*6cos(t)
x=28sin(t)*11cos(t);   y=11tan(t)*28sin(t)
x=5.5tan(t)*5.5sin(t);  y=5.5cos(t)*5.5sin(t)
x=4.5tan(t)*4.5sin(t);  y=4.5cos(t)*4.5sin(t)
x=3.5tan(t)*3.5sin(t);  y=3.5cos(t)*3.5sin(t)
x=2.5tan(t)*2.5sin(t);  y=2.5cos(t)*2.5sin(t)

0<=T<=2pi


Slika Snezana Krnic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Snezana Krnic - subota, 5. april 2014, 17:20
 

x=0.3sin(t)*0.3cos(t)_y=0.3cos(t)*0.3tan(t);

x=0.4sin(t)*0.4cos(t)_y=0.4cos(t)*0.4tan(t);

x=0.5sin(t)*0.5cos(t)_y=0.5cos(t)*0.5tan(t);

x=0.6sin(t)*0.6cos(t)_y=0.6cos(t)*0.6tan(t);

x=0.7sin(t)*0.7cos(t)_y=0.7cos(t)*0.7tan(t);

x=0.8sin(t)*0.8cos(t)_y=0.8cos(t)*0.8tan(t);

x=1.1sin(t)*1.1cos(t)_y=1.1cos(t)*1.1tan(t);

x=1.3sin(t)*1.3cos(t)_y=1.3cos(t)*1.3tan(t);

x=1.5sin(t)*1.5cos(t)_y=1.5cos(t)*1.5tan(t);

x=1.7sin(t)*1.7cos(t)_y=1.7cos(t)*1.7tan(t);

x=2sin(t)*2cos(t)_y=2cos(t)*2tan(t);

x=2.3sin(t)*2.3cos(t)_y=2.3cos(t)*2.3tan(t);

x=2.7sin(t)*2.7cos(t)_y=2.7cos(t)*2.7tan(t);

x=3.1sin(t)*3.1cos(t)_y=3.1cos(t)*3.1tan(t);

x=4sin(t)*4cos(t)_y=4cos(t)*4tan(t);

x=4.5sin(t)*4.5cos(t)_y=4.5cos(t)*4.5tan(t);

0<=T<=2pi


Slika Aleksandra Radovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Radovic - subota, 5. april 2014, 17:57
 

x=4sin(t)*cos(2t)*tan(2t)  y=2sin(t)*cos(5t)

x=-4sin(t)*cos(2t)*tan(2t)  y=2sin(t)*cos(5t)

x=5sin(t)*cos(4t)*tan(3t)  y=3sin(t)*cos(6t)

x=-5sin(t)*cos(4t)*tan(3t)  y=3sin(t)*cos(6t)

x=6sin(t)*cos(5t)*tan(4t)  y=4sin(t)*cos(7t)

x=-6sin(t)*cos(5t)*tan(4t)  y=4sin*cos(7t)

x=7sin(t)*cos(6t)*tan(5t)  y=5sin(t)*cos(8t)

x=-7sin(t)*cos(6t)*tan(5t)  y=5sin(t)*cos(8t)

x=8sin(t)*cos(7t)*tan(6t)  y=6sin(t)*cos(9t)

 

x=4cos(t)  y=2tan(t)

x=5cos(t)  y=3tan(t)

x=6cos(t)  y=4tan(t)

x=7cos(t)  y=5tan(t)

x=4cos(2t)  y=2tan(t)

x=5cos(2t)  y=3tan(t)

x=6cos(2t)  y=4tan(t)

x=7cos(2t)  y=5tan(t)


Slika Paula Zifra
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Paula Zifra - subota, 5. april 2014, 18:50
 

x=tan(t)sin(t)   y=8cos(t)8sin(t)

x=2tan(t)2sin(t)   y=7cos(t)7sin(t)

x=3tan(t)3sin(t)   y=6cos(t)6sin(t)

x=4tan(t)4sin(t)   y=5cos(t)5sin(t)

x=5tan(t)5sin(t)   y=4cos(t)4sin(t)

x=6tan(t)6sin(t)   y=3cos(t)3sin(t)

x=7tan(t)7sin(t)   y=2cos(t)2sin(t)

x=8tan(t)8sin(t)   y=cos(t)sin(t)

x=9tan(t)9sin(t)   y=-cos(t)-sin(t)

 

 -1<=T<=2pi


Slika iva kokeza
Odgovor: Zadatak 01 - Krive u ravni
napisao/la iva kokeza - subota, 5. april 2014, 18:59
 

x=sin(t)cos(t)      y=8cos(t)

x=2sin(t)cos(t)      y=9cos(t)

x=5sin(t)cos(t)      y=12cos(t)

x=3sin(t)cos(t)      y=10cos(t)

x=0.5sin(t)cos(t)      y=3.5cos(t)

x=2.5sin(t)cos(t)      y=3.5cos(t)

x=8.5sin(t)cos(t)      y=cos(t)

0<=T<=2pi


Slika Sonja Pesic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sonja Pesic - subota, 5. april 2014, 19:11
 

x=tan(3T)

y=sin(20T)

 

x=3*tan(2T)
y=2*sin(6T)

 

x=1,7*tan(2T)
y=4*sin(2T)

 

x=3*tan(T)
y=sin(T)

 

x=tan(5T)
y=4*sin(3T)

 

0 <= T <= 2pi

 

Slika Sara - Marija Simic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sara - Marija Simic - subota, 5. april 2014, 19:29
 

X=sin(2t)*6cos(t); Y=tan(t)
X=sin(2t)*6cos(t); Y=tan(t)
X=tan(T);Y=sin(2t)*6cos(t)
X=sin(2t)*3cos(t);Y=-tan(T)
X=-tan(t);Y=sin(2t)*3cos(t)
X=sin(2t)*8cos(t);Y=tan(t)
X=-tan(t);Y=sin(2t)*8cos(t)
X=sin(2t)*4cos(t);Y=-tan(t)
X=sin(2t)*10cos(t);Y=tan(t)
X=tan(t);Y=sin(2t)*6cos(t)
X=sin(2t)*20cos(t);Y=tan(t)
X=tan(T);Y=sin(2t)*20cos(t)
X=sin(2t)*cos(t);Y=3tan(t)
X=3tan(t);Y=sin(2t)*cos(t)

 

 

 


Slika Sara - Marija Simic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sara - Marija Simic - nedelja, 6. april 2014, 01:53
 

Izostavila sam da napisem 0<=t<=2pi

Slika Mirko Milanović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mirko Milanović - subota, 5. april 2014, 21:33
 

ZADATAK 01_Krive u ravni // Milanović Mirko 081/2013

X=tan(t)*sin(t); Y=1,1sin(3t)

X=2tcos(3t); Y=2tsin(t)

X=tan(t)*sin(t); Y=1,7sin(3t)

X=tan(t)*sin(t); Y=1,9sin(3t)

X=1,9sin(3t); Y=tan(t)*sin(t)

X=2,1sin(3t); Y=tan(t)*sin(t)

X=2,4sin(3t); Y=tan(t)*sin(t)

X=3,6sin(3t); Y=tan(t)*sin(t)


Slika Milica Živković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Živković - subota, 5. april 2014, 23:20
 

X=t*sin(2t)*cos(3t)

Y=t*cos(2t)*sin(3t)

X=t*sin(4t)*cos(6t)

Y=t*cos(4t)*sin(6t)

 

0<=T<=2pi


Slika Nevena Alavuk
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nevena Alavuk - subota, 5. april 2014, 23:43
 

X=2sin(t)*cos(t) Y=9sin(t)

X=3sin(t)*cos(t) Y=8sin(t)

X=4sin(t)*cos(t) Y=7sin(t)

X=5sin(t)*cos(t) Y=6sin(t)

X=6sin(t)*cos(t) Y=5sin(t)

X=7sin(t)*cos(t) Y=4sin(t)

X=8sin(t)*cos(t) Y=3sin(t)

X=9sin(t)*cos(t) Y=2sin(t)

X=10sin(t)*cos(t) Y=sin(t)

0<=t<=2pi


Slika Tamara Milijanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tamara Milijanovic - nedelja, 6. april 2014, 01:27
 

x=3tan(t) y=3cos(t)

x=5tan(t) y=5cos(t)

x=7tan(t) y=7cos(t)

x=4tan(t) y=4cos(t)

x=6tan(t) y=6cos(t)

x=2cos(t) y=2tan(t)

x=3cos(t) y=3tan(t)

x=4cos(t) y=4tan(t)

x=5cos(t) y=5tan(t)


Slika Milica Markovic
Zadatak_KRIVE U RAVNI
napisao/la Milica Markovic - nedelja, 6. april 2014, 02:04
 

x=tan(t) y=sin(2t)

x=5tan(t) y=sin(2t)

x=tan(t) y=5sin(2t)

x=tan(t) y=10sin(2t)

x=5sin(2t) y=2tan(t)

x=10sin(2t) y=2tan(t)

x=10sin(t)*10cos(2t) y=10cos(t)*2tan(t)

x=sin(2t)*cos(t) y=tan(t)*cos(2t)

x=sin(2t)*2cos(t) y=tan(t)*cos(2t)

x=sin(2t)*5cos(t) y=tan(t)*cos(2t)

x=sin(2t)*cos(t) y=tan(t)*2cos(2t)

x=sin(2t)*3cos(t) y=tan(t)*cos(2t)

x=sin)2t)*4cos(t) y=tan(t)*cos(2t)

x=cos(t)*sin(2t) y=2tan)t)&2cos(2t)

 0<=T<=2pi


Slika Aleksandra Ilic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Ilic - nedelja, 6. april 2014, 04:50
 

X=cos(t)sin(t); Y=sin(t)
X=sin(t)sin(t)sin(t); Y=sint(t)
X=cos(2t)cos(2t); Y=sin(t)
X=-cos(2t)cos(2t); Y=sin(t)
X=-sin(t)sin(t)sin(t); Y=sin(t)
X=cos(4t)cos(4t); Y=sin(2t)
X=tan(t)cos(t); Y=tan(2t)
X=-tan(t)cos(t); Y=tan(t)
X=tan(3t)sin(2t); Y=-tan(t)
X=-tan(3t)sin(2t); Y=tan(t)
X=-tan(t)cos(t); Y=tan(t)
X=tan(3t)sin(2t); Y=-tan(t)
X=-tan(3t)sin(2t); Y=tan(t)
X=sin(8t)sin(t)cos(2t); Y=cos(2t)
X=-sin(8t)sin(t)cos(2t); Y=sin(2t)
X=-tan(3t)sin(t)cos(t); Y=-sin(3t)cos(2t)
X=tan(3t)sin(t)cos(t); Y=sin(3t)cos(2t)
X=2sin(2t)cos(3t); Y=4sin(t)sin(2t)


Slika Nina Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nina Stojanovic - nedelja, 6. april 2014, 05:09
 

X=tan(2t); Y=cos(2t)
X=tan(2t); Y=-cos(t)
X=2tan(4t); Y=sin(5t)
X=-tan(4t); Y=-sin(5t)
X=tan(5t); Y=2sin(3t)
X=tan(t)cos(t); Y=tan(2t)
X=-tan(3t)sin(2t); Y=tan(t)
X=tan(3t)sin(2t); Y=-tan(t)


Slika Mila Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mila Stojanovic - nedelja, 6. april 2014, 10:36
 

x=tcos(t)tan(t) y=11tan(t)

x=2cos(t)tan(t) y=10tan(t)

x=3cos(t)tan(t) y=9tan(t)

x=4cos(t)tan(t) y=8tan(t)

x=5cos(t)tan(t) y=7tan(t)

x=6cos(t)tan(t) y=6tan(t)

x=7cos(t)tan(t) y=5tan(t)

x=8cos(t)tan(t) y=4tan(t)

x=9cos(t)tan(t) y=3tan(t)

x=10cos(t)tan(t) y=2tan(t)

x=11cos(t)tan(t) y=1tan(t)

0<=T<=2pi

 


Budimpesta
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dragan Vukovic - nedelja, 6. april 2014, 11:11
 

x=1.5sin(t)3cos(t)
y=8.5cos(t)

x=2sin(t)3cos(t)
y=8cos(t)

x=2.5sin(t)3cos(t)
y=7.5cos(t)

x=3sin(t)3cos(t)
y=7cos(t)

x=3.5sin(t)3cos(t)
y=6.5cos(t)

x=4sin(t)3cos(t)
y=6cos(t)

x=4.5sin(t)3cos(t)
y=5.5cos(t)

x=5sin(t)3cos(t)
y=5cos(t)

x=5.5sin(t)3cos(t)
y=4.5cos(t)

x=6sin(t)3cos(t)
y=4cos(t)

x=6.5sin(t)3cos(t)
y=3.5cos(t)

 

x=8sin(t)*cot(t)
y=1/2tan(t)


x=7sin(t)*cot(t)
y=1/2tan(t)

x=6sin(t)*cot(t)
y=1/2tan(t)

0<=T<=2pi


Slika Kruna Zivkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kruna Zivkovic - nedelja, 6. april 2014, 12:04
 

x=6.5sin(t)cos(t)  y=3.5cos(t)

x=6sin(t)cos(t)   y=3.5cos(t)

x=5.5sin(t)cos(t)   y=3.5cos(t)

x=5sin(t)cos(t)   y=3.5cos(t)

x=4.5sin(t)cos(t)   y=3.5cos(t)

x=4sin(t)cos(t)   y=3.5cos(t)

x=3.5sin(t)cos(t)   y=3.5cos(t)

x=3.5sin(t)cos(t)  y=6.5cos(t)

x=3sin(t)cos(t)  y=6.5cos(t)

x=6.5sin(t)  y=3.5sin(t)cos(t)

x=6sin(t)   y=3.5sin(t)cos(t)

0<=t<=2pi


Slika Lidija Stojić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Lidija Stojić - nedelja, 6. april 2014, 12:06
 

x=5cos(t);                y=2sin(t)*1cos(t)

x=3cos(t)*4sin(t);     y=4cos(t)

x=3cos(t)*2sin(t);     y=2cos(t)

x=2cos(t)*4sin(t);     y=3cos(t)

x=2cos(t)*3sin(t);     y=3cos(t)

x=3cos(t)*3sin(t);     y=4cos(t)

x=5cos(t)*3sin(t);     y=5cos(t)

x=6cos(t);                y=3sin(t)*cos(t)

x=4cos(t)*4sin(t);     y=5.3cos(t)

x=3cos(t);                y=sin(t)*cos(t)

 

0<=T<=2pi


Slika Natalija Stojic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Natalija Stojic - nedelja, 6. april 2014, 12:10
 

x=2cos(3t)*tan(t); y=3cos(t)*2cos(2t)

x=3cos(3t)*tan(t); y=3cos(t)*2cos(2t)

x=4cos(3t)*tan(t); y=3cos(t)*2cos(2t)

 

x=3cos(t)*2cos(2t); y=2cos(3t)*tan(t)

x=3cos(t)*2cos(2t); y=3cos(3t)*tan(t)

x=3cos(t)*2cos(2t); y=4cos(3t)*tan(t)

 

x=3cos(2t)*sin(t)*cos(5t); y=3tan(t)*3sin(t)

x=5cos(2t)*sin(t)*cos(5t); y=3tan(t)*3sin(t)

x=7cos(2t)*sin(t)*cos(5t); y=3tan(t)*3sin(t)

 

x=3tan(t)*4sin(t); y=3cos(2t)*sin(t)*cos(5t)

x=3tan(t)*3sin(t); y=3cos(2t)*sin(t)*cos(5t)

x=3tan(t)*2sin(t); y=3cos(2t)*sin(t)*cos(5t)

0<=T<=2pi


Slika Jovana Ninkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Ninkovic - nedelja, 6. april 2014, 13:59
 

f1: X= (14-1)*cos(t)-18*cos( (14+1)*t /1 )

     Y=(14-1)*sin(t)-18*sin( (14+1)*t / 1 )

f2: X=(14-1)*cos(t)-18*cos( (14+1)*t /2 )

     Y=(14-1)*sin(t)-18*sin( (14+1)*t / 2 )

f3: X=(14-1)*cos(t)-18*cos( (14+1)*t /3 )

     Y=(14-1)*sin(t)-18*sin( (14+1)*t / 3 )

f4: X=(14-1)*cos(t)-18*cos( (14+1)*t /4 )

     Y=(14-1)*sin(t)-18*sin( (14+1)*t / 4 )

f5: X=(14-1)*cos(t)-18*cos( (14+1)*t /5 )

     Y=(14-1)*sin(t)-18*sin( (14+1)*t / 5 )

 

0<=T<=2pi


Slika Zoja Milic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Zoja Milic - nedelja, 6. april 2014, 14:52
 

x=1cos(3t)*tan(t) y=2cos(t)*1cos(2t)

x=7sin(t)1cos(t) y=7cos(t)

x=3sin(t)1cos(t) y=3cos(t)

x=5sin(t)1cos(t) y=5cos(t)

x=8cos(t) y=8cos(t)

x=4sin(t)1cos(t) y=4cos(t)

x=6sin(t)1cos(t) y=6cos(t)

x=8sin(t)1cos(t) y=8cos(t)

x=6,5sin(t)1cos(t) y=6,5cos(t)

x=7,5sin(t)1cos(t) y=7,5cos(t)

x=5,5sin(t)1cos(t) y=5,5cos(t)

x=4,5sin(t)1cos(t) y=4,5cos(t)

x=3,5sin(t)1cos(t) y=3,5cos(t)

x=2,5sin(t)1cos(t) y=2,5cos(t)

x=6sin(t)  y=3,5sin(t)cos(t)

x=5,5sin(t) y=3,5sin(t)cos(t)

x=5sin(t)  y= 3,5sin(t)cos(t)

x=4,5sin(t) y=3,5sin(t)cos(t)

x=4sin(t)  y=3,5sin(t)cos(t)

x=3,5sin(t) y=3,5sin(t)cos(t)

x=3cos(t)*2cos(2t) y=3cos(3t)*tan(t)

x=2sin(t)*cos(t) y=4sin(t)

x=2sin(t)*cos(t) y=3,5sin(t) 

x=2sin(t)*cos(t) y=3sin(t)

x=2sin(t)*cos(t) y=4,5sin(t)

x=2sin(t)*cos(t) y=5sin(t)

0<=<=2pi

 

 


Slika Djordje Tatic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Djordje Tatic - ponedeljak, 7. april 2014, 23:48
 

 

x=tan(t)*sin(t) y=cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=2cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=4cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=6cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=8cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=10cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=12cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=14cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=16cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=18cos(t)*sin(t) 0<t<2pi

x=tan(t)*sin(t) y=20cos(t)*sin(t) 0<t<2pi


Slika Jelena Pilipovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Pilipovic - nedelja, 6. april 2014, 18:07
 

1.X =1sin(2t)*1cos(4t); Y=9sin(t);0<=T<=pi
2.X =2sin(2t)*1cos(4t); Y=8sin(t);0<=T<=pi
3.X =3sin(2t)*1cos(4t); Y=7sin(t);0<=T<=pi
4.X =4sin(2t)*1cos(4t); Y=6sin(t);0<=T<=pi
5.X =5sin(2t)*1cos(4t); Y=5sin(t);0<=T<=pi
6.X =6sin(2t)*1cos(4t); Y=4sin(t);0<=T<=pi
7.X =9sin(t); Y=1sin(2t)*1cos(4t);0<=T<=pi
8.X =8sin(t); Y=2sin(2t)*1cos(4t);0<=T<=pi
9.X =7sin(t); Y=3sin(2t)*1cos(4t);0<=T<=pi
10.X =6sin(t); Y=4sin(2t)*1cos(4t);0<=T<=pi
11.X =5sin(t); Y=5sin(2t)*1cos(4t);0<=T<=pi
12.X =4sin(t); Y=6sin(2t)*1cos(4t);0<=T<=pi


Slika momir nikolic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la momir nikolic - nedelja, 6. april 2014, 18:09
 

x=1tsin(2t)*sin(t)*1sin(2t) y= 1tsin(2t)*cos(t)*1sin(2t) 0<=0t<=2pi

x=1,2tsin(2t)*sin(t)*1,2sin(2t) y=1,2tsin(2t)*cos(t)*1,2sin(2t) 0<=0t<=2pi

x=1,3tsin(2t)*sin(t)*1,3sin(2t) y=1,3tsin(2t)*cos(t)*1,3sin(2t) 0<=0t<=2pi

x=1,4tsin(2t)*sin(t)*1,4sin(2t) y=1,4tsin(2t)*cos(t)*1,4sin(2t) 0<=0t<=2pi

x=1,5tsin(2t)*sin(t)*1,5sin(2t) y=1,5tsin(2t)*cos(t)*1,5sin(2t) 0<=0t<=2pi

x=1,6tsin(2t)*sin(t)*1,6sin(2t) y=1,6tsin(2t)*cos(t)*1,6sin(2t) 0<=0t<=2pi

x=2tsin(2t)*sin(t)*2sin(2t) y=2tsin(2t)*cos(t)*2sin(2t) 0<=0t<=2pi

x=1,5sin(t)1,5cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=1,6tsin(2t)*sin(t)*1,6sin(2t) y=1,6tsin(2t)*cos(t)*1,6sin(2t) 0<=0t<=2pi

x=1,7tsin(2t)*sin(t)*1,7sin(2t) y=1,7tsin(2t)*cos(t)*1,7sin(2t) 0<=0t<=2pi

x= 2sin(t)2cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=2,1tsin(2t)*sin(t)*2,1sin(2t) y=2,1tsin(2t)*cos(t)*2,1sin(2t) 0<=0t<=2pi

 x=2,5sin(t)2,5cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=sin(t)cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=tan(t)sin(t) y=sin(t)cos(t) 0<=0t<=2pi

x=tan(t)sin(t) y=2sin(t)2cos(t) 0<=0t<=2pi

x= tan(t)sin(t)6sin(t) y=sin(t)cos(t) 0<=0t<=2pi

 


Slika Luka Jacimovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Jacimovic - nedelja, 6. april 2014, 19:24
 

X=cos(t)sin(t);   Y=tan(t)

X=2cos(t)sin(t);   Y=tan(t)

X=4cos(t)sin(t);   Y=tan(t)

X=6cos(t)sin(t);   Y=tan(t)

X=8cos(t)sin(t);   Y=tan(t)

X=10cos(t)sin(t);   Y=tan(t)

X=16cos(t)sin(t);   Y=tan(t)cos(2t)

X=14cos(t)sin(t);   Y=tan(t)cos(2t)

X=12cos(t)sin(t);   Y=tan(t)cos(2t)

X=10cos(t)sin(t);   Y=tan(t)cos(2t)

0<=t<=2pi


Slika Jelena Zaric
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Zaric - nedelja, 6. april 2014, 20:30
 

x=2tan(t);  y=2cos(t)

x=4tan(t);  y=4cos(t)

x=6tan(t);  y=6tan(t)

x=2sin(t)4cos(t);  y=2cos(t)

x=3sin(t)5cos(t);  y=3cos(t)

x=8cos(t);  y=8sin(t)2cos(t)

x=9cos(t);  y=9sin(t)3cos(t)

x=4cos(t);  y=4tan(t)

x=30cos(t);  y=30sin(t)0.2cos(t)

x=30cos(t);  y=30sin(t)0.1cos(t)

x=30cos(t);  y=30sin(t)0.15cos(t)

x=15sin(t)1cos(t);  y=15cos(t)

x=13sin(t)0.8cos(t);  y=13cos(t)

granice parametara za sve:  0<=T<=2pi


Slika Jelena Andjelkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Andjelkovic - nedelja, 6. april 2014, 22:15
 

x=tsin(t)cos(t)            y=8cos(t)                 

x=tsin(t)cos(t)            y=16cos(t)

x=2sin(t)2cos(t)         y=4cos(t)

x=4sin(t)4cos(t)         y=16cos(t)

x=8sin(t)12cos(t)       y=12cos(t)

x=2sin(t)2cos(t)         y=2sin(t)

x=4sin(t)4.4cos(t)      y=1208sin(t)

x=8sin(t)16cos(t)       y=10sin(t)

x=8sin(t)2cos(t)         y=10cos(t)

x=10sin(t)4cos(t)       y=6cos(t)

x=2sin(t)6cos(t)         y=8sin(t)

x=14sin(t)12cos(t)     y=16cos(t)

 

0<=T<=2pi


Slika Milica Petrovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Petrovic - nedelja, 6. april 2014, 22:38
 

X=3cos(t)*2cos(t);   Y=2cos(t)*tan(t)

X=8cos(t);   Y=5sin(t)cos(t)

X=5sin8t)cos(t);   Y=8cos(t)

X=cos(t)5;   Y=sin(t)5

X=cos(t)8;   Y=sin(t)8

X=cos(t)2;   Y=sin(t)2

X=cos(t)7;   Y=sin(t)7

X=cos(t)4;   Y=sin(t)4

X=2cos(3t)*tan(t);   Y=3cos(t)*2cos(2t)

0<=t<=2pi


Slika Isidora Ilic
Re: Zadatak 01 - Krive u ravni
napisao/la Isidora Ilic - nedelja, 6. april 2014, 22:57
 

x = cos(2t)

y = sin(t)+tan(2t)

 

x = 2cos(2t)

y = 2sin(t)+tan(4t)

 

x = 3cos(2t)

y = 3sin(t)+tan(6t)

 

x = 4cos(2t)

y = 4sin(t)+tan(8t)

 

x = 5cos(2t)

y = 5sin(t)+tan(10t)

 

0<=t<=2pi


Slika Bojan Vukanovic
Odgovor: Re: Zadatak 01 - Krive u ravni
napisao/la Bojan Vukanovic - ponedeljak, 7. april 2014, 00:14
 

x=sin(2t)*20cos(t) ... y=tan(t)
x=2.4sin(6t)          ... y=tan(t)*sin(t)
x=3sin(3t)             ... y=tan(t)*sin(t)
x=4.5sin(2t)          ... y=tan(t)*cos(t)
x=4.5sin(2t)          ... y=tan(t)*sin(t)
x=18sin(t)*cos(t)   ... y=sin(t)
x=19sin(t)*cos(t)   ... y=4sin(t)
x=sin(t)cos(t)        ... y=tan(t)sin(t)
x=tan(t)sin(t)*6sin(t) ... y=6sin(t)8cos(t)
x=tan(t)sin(t)tan(t)sin(t) ... y=tan(t)sin(t)*6sin(t)
x=tan(t)sin(t)2sin(t) ... y=sin(t)cos(t)


0<=t<=2pi


Slika Marijana Filipovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marijana Filipovic - nedelja, 6. april 2014, 23:38
 

x=2sin(t)*cos(t), y=11sin(t)

x=3sin(t)*cos(t), y=10sin(t)

x=4sin(t)*cos(t), y=9sin(t)

x=5sin(t)*cos(t), y=8sin(t)

x=6sin(t)*cos(t), y=7sin(t)

x=7sin(t)*cos(t), y=6sin(t)

x=8sin(t)*cos(t), y=5sin(t)

x=9sin(t)*cos(t), y=4sin(t)

x=2sin(t), y=11sin(t)*cos(t)

x=3sin(t), y=10sin(t)*cos(t)

x=4sin(t), y=9sin(t)*cos(t)

x=5sin(t), y=8sin(t)*cos(t)

x=6sin(t), y=7sin(t)*cos(t)

x=7sin(t), y=6sin(t)*cos(t)

x=8sin(t), y=5sin(t)*cos(t)

x=9sin(t), y=4sin(t)*cos(t)

0<=T<=2pi

 

 

 

 

 


Slika Zorana Pešić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Zorana Pešić - nedelja, 6. april 2014, 23:48
 

x = sin(t)cos(t) ; y = sin(t)

x = 3sin(t)cos(t) ; y = 3sin(t)

x = 5sin(t)cos(t) ; y = 5sin(t)

x = 7sin(t)cos(t) ; y = 7sin(t)

 

x = 9sin(t) ; y = 3sin(t)cos(t)

x = 8.5sin(t) ; y = 2.5sin(t)cos(t)

x = 8sin(t) ; y = 2sin(t)cos(t)

 

x = sin(t)cos(t) ; y = tan(t)

x = 2sin(t)cos(t) ; y = tan(t)

x = 3sin(t)cos(t) ; y = tan(t)

 

0<=t<=2pi


Slika Marija Blagojevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marija Blagojevic - ponedeljak, 7. april 2014, 00:02
 

x=1/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=tsin(t)cos(t); y=tan(t)sin(t);  0<=T<=2pi
x=3/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=3tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=4tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=5tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=6tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=7tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=8tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=1/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=10tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi
x=15tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi


Slika Dora Šterić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dora Šterić - ponedeljak, 7. april 2014, 00:49
 

x=2sin(t)2cos(t)   y=6cos(t)

x=2sin(t)3cos(t)   y=4cos(t)

x=tsin(t)cos(t)   y=8cos(t)

x=3sin(t)3cos(t)   y=2cos(t)

x=4sin(t)4cos(t)   y=cos(t)

x=4sin(t)5cos(t)   y=8sin(t)

x=5sin(t)5cos(t)   y=6sin(t)

x=6sin(t)6cos(t)   y=4sin(t)

x=6sin(t)7cos(t)   y=2sin(t)

x=7sin(t)7cos(t)   y=sin(t)

x=sin(t)*cos(2t)*tan(2t)    y=sin(t)*cos(5t)

x=2sin(t)*cos(2t)*tan(2t)    y=3sin(t)*cos(5t)

x=4sin(t)*cos(2t)*tan(2t)    y=5sin(t)*cos(5t)

x=6sin(t)*cos(2t)*tan(2t)    y=7sin(t)*cos(5t)

x=8sin(t)*cos(2t)*tan(2t)    y=9sin(t)*cos(5t)


Slika Iris Glavas
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Iris Glavas - ponedeljak, 7. april 2014, 01:39
 

x= rcost; y= y0 + sint

y0= -1,-2,-3,1,2,3;

r= 1,2,3

x= r*cos(n*t), y=r*sin(m*t)

r= 4; n=3; m= 5

 

Krive

Slika Ana Petrovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Petrovic - ponedeljak, 7. april 2014, 02:33
 

X=3sin(t)*2cos(t); Y=3cos(t)

X=8sin(t)*3cos(t); Y=5cos(t)

X=3sin(t); Y=2sin(t)*cos(t)

X=3cos(t)*2sin(t); Y=sin(t)

X=3cos(t)*3sin(t); Y=2cos(t)

X=5sin(t)*2cos(t); Y=4sin(t)

X=5cos(t)*sin(t); Y= 3cos(t)

X=8sin(t)*2cos(t); Y=4cos(t)

X=6sin(t)*2cos(t); Y=4sin(t)

X=12sin(t)*2cos(t); Y=cos(t)


Slika Ana Marija Vasić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Marija Vasić - ponedeljak, 7. april 2014, 12:13
 

X=3tan(t)*4sin(t), Y=3cos(2t)*sin(t)*cos(5t)

X=3cos(2t)*sin(t)*cos(5t), Y=3tan(t)*3sin(t)

X=7sin(t)*cot(t), Y=1/2tan(t),

X=6sin(t)*cot(t), Y=1/2tan(t),

X=6,5sin(t)3cos(t), Y=3,5cos(t),

X=5,5sin(t)3cos(t), Y=4,5cos(t),

X=6sin(2t)*1cos(4t), Y= 10sin(t),

X=1sin(2t)*1cos(4t), Y= 5sin(t),

X=3sin(2t)*1cos(4t), Y= 7sin(t),

X=7sin(t), Y=3sin(2t)*1cos(4t),

X=8sin(t), Y=5sin(t)*cos(t),

X=10sin(t), Y=8sin(t)*cos(t),

 

 

 

 


Slika Nadja Ninkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nadja Ninkovic - ponedeljak, 7. april 2014, 16:44
 

x=T, y=2/(1+T^2)
x=T, y=1.75/(1+T^2)
x=T, y=1.5/(1+T^2)
x=T, y=1.25/(1+T^2)
x=T, y=1/(1+T^2)
x=T, y=0.75/(1+T^2)
x=T, y=0.5/(1+T^2)
x=T, y=0.25/(1+T^2)
x=T, y=-2/(1+T^2)
x=T, y=-1.75/(1+T^2)
x=T, y=-1.5/(1+T^2)
x=T, y=-1.25/(1+T^2)
x=T, y=-1/(1+T^2)
x=T, y=-0.75/(1+T^2)
x=T, y=-0.5/(1+T^2)
x=T, y=-0.25/(1+T^2)
x=T, y=1/abs(T)
x=T, y=-1/abs(T)
__________________________
-8<=T<=8


Slika Aleksa Babic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksa Babic - ponedeljak, 7. april 2014, 19:03
 

x=tan(t)*sin(t)  y=-2cos(t)*sin(t)

x=tan(t)*sin(t)  y=4cos(t)*sin(t)

x=tan(t)*sin(t)  y=6cos(t)*sin(t)

x=tan(t)*sin(t)  y=8cos(t)*sin(t)

x=tan(t)*sin(t)  y=10cos(t)*sin(t)

x=tan(t)*sin(t)  y=12cos(t)*sin(t)

x=tan(t)*sin(t)  y=14cos(t)*sin(t)

x=tan(t)*sin(t)  y=16cos(t)*sin(t)

x=tan(t)*sin(t)  y=18cos(t)*sin(t)

x=tan(t)*sin(t)  y=20cos(t)*sin(t)

0<t<2pi


Slika Filip Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Filip Mihajlovic - ponedeljak, 7. april 2014, 17:04
 

x=tsin(t)cos(t) ,  y=9cos(t) 

x=1sin(t)cos(t) , y=8cos(t) 

x=2sin(t)cos(t) , y=7cos(t)

x=3sin(t)cos(t) , y=6cos(t)

x=4sin(t)cos(t) , y=5cos(t)

x=5sin(t)cos(t) , y=4cos(t)

x=6sin(t)cos(t) , y=3cos(t)

x=7sin(t)cos(t) , y=2cos(t)

x=8sin(t)cos(t) , y=1cos(t)

x=9sin(t)cos(t) , y=cos(t)

0<=T<=2pi

 

 

 


Slika Dušan Zonji
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dušan Zonji - ponedeljak, 7. april 2014, 17:01
 

x=5.7*sin(2t) y=3*cos(t)
x=9*sin(2t) y=1*cos(t)
x=2*sin(2t) y=5*sin(t)
x=3.5*sin(2t) y=8*sin(t)
x=10*sin(2t) y=10*sin(t)
x=10*sin(2t) y=2*cos(t)
x=11.8*sin(2t) y=14*cos(2t)
x=4*sin(2t) y=12*cos(t)
x=1*sin(2t) y=14*cos(t)
x=2*sin(2t) y=13*cos(t)
0<=t<=2pi


Slika Bojan Bacevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Bojan Bacevic - ponedeljak, 7. april 2014, 17:27
 

X=3tan(t)*3sin(t) , Y=3cos(t)*3sin(t)

X=5tan(t)*5sin(t) , Y=5cos(t)*5sin(t)

X=1.6tan(t)*1.6sin(t) , Y=1.6cos(t)*1.6sin(t)

X=1.7tan(t)*1.7sin(t) , Y=1.7cos(t)*1.7sin(t)

X=1.8tan(t)*1.8sin(t) , Y=1.8cos(t)*1.8sin(t)

X=1.9tan(t)*1.9sin(t) , Y=1.9cos(t)*1.9sin(t)

X=tan(3t)sin(2t) , Y=-tan(t)

X=tan(3t)sin(2t) , Y=tan(t)

X=3cos(2t)*sin(t)*cos(5t) , Y=3tan(t)*3sin(t)

X=3tan(t)*3sin(t) , Y=3cos(2t)*sin(t)*cos(5t)

X=5.5sin(t)3cos(t) , Y=4.5cos(t)

X=6sin(t)3cos(t) , Y=4cos(t)

X=1.5sin(t)3cos(t) , Y=8.5cos(t)

Granica:

0<=T<=2pi


Slika Anđela Ivković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Anđela Ivković - ponedeljak, 7. april 2014, 19:06
 

 

0≤t≤2Π


x=asin(bt)cos(bt) y=tan(ct)

a=(1, 5, -5), b=(3, 1, 1), c=(2, 1, 1)

x=asin(t)cot(t) y=btan(t)
a=(6, 9), b=(1, 0.5)

x=asin(t) y=bsin(t)cos(t)
a=(4, 9), b=(1, 2)

x=a(cos(T))³ y=b(sin(T))³
a=(4, 3), b=(4, 3)

x=asin(bT)cos(cT) y=asin(bT)sin(cT)
a=1.5, b=5, c=2


krive

Slika Tanja Tovilovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tanja Tovilovic - ponedeljak, 7. april 2014, 19:16
 

x=2cos(t) y=5sin(t)

x=3cos(t) y=6sin(t)

x=4cos(t) y=7sin(t)

x=5cos(t) y=2sin(t)

x=6cos(t) y=3sin(t)

x=7cos(t) y=4sin(t)

x=2,5cos(t) y=5,5sin(t)

x=3,5cos(t) y=6,5sin(t)

x=1,5sin(t)*2,5cos(t)*1,5sin(t) y=1,5cos(t)*2,5sin(t)*1,5cos(t)

x=2,5sin(t)*3,5cos(t)*2,5sin(t) y=2,5cos(t)*3,5sin(t)*2,5cos(t)

x=0,5sin(t)*1,5cos(t)*0,5sin(t) y=0,5cos(t)*1,5sin(t)*0,5cos(t)

x=11sin(t)+3cos(t) y=4cos(t)+5sin(t)

x=4cos(t)+5sin(t) y=11sin(t)+3cos(t)

x=12sin(t)+4cos(t) y=5cos(t)+6sin(t)

x=13sin(t)+5cos(t) y=6cos(t)+7sin(t)

x=14sin(t)+6cos(t) y=7cos(t)+8sin(t)

x=5cos(t)+6sin(t) y=12sin(t)+4cos(t)

x=6cos(t)+7sin(t) y=13sin(t)+5cos(t)

x=7cos(t)+8sin(t) y=14sin(t)+6cos(t)

x=7sin(t)-2cos(t) y=12cos(t)-3sin(t)

x=8sin(t)-3cos(t) y=13cos(t)-4sin(t)

x=11sin(t)-3cos(t) y=4cos(t)-5sin(t)

x=9sin(t)-4cos(t) y=14cos(t)-5sin(t)

x=10sin(t)-5cos(t) y=15cos(t)-6sin(t)

x=12sin(t)-4cos(t) y=5cos(t)-6sin(t)

x=13sin(t)-5cos(t) y=6cos(t)-7sin(t)

x=14sin(t)-6cos(t) y=7cos(t)-8sin(t)

x=7sin(t)+2cos(t) y=12cos(t)+3sin(t)

x=8sin(t)+3cos(t) y=13cos(t)+4sin(t)

x=9sin(t)+4cos(t) y=14cos(t)+5sin(t)

x=10sin(t)+5cos(t) y=15cos(t)+6sin(t)

x=5cos(t)-6sin(t) y=12sin(t)-4cos(t)

x=6cos(t)-7sin(t) y=13sin(t)-5cos(t)

x=7cos(t)-8sin(t) y=14sin(t)-6cos(t)

x=10cos(t) y=13sin(t)

x=11cos(t) y=14sin(t)

x=12cos(t) y=15sin(t)

x=13cos(t) y=16sin(t)

x=14cos(t) y=17sin(t)

x=15cos(t) y=18sin(t)

x=16cos(t) y=19sin(t)

x=17cos(t) y=20sin(t)

x=18cos(t) y=21sin(t)

 

 


Slika Jelena Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Markovic - ponedeljak, 7. april 2014, 19:26
 

0<t<2pi

x=tan(t)*sin(t)  y=-2cos(t)*sin(t)

x=tan(t)*sin(t)  y=3cos(t)*sin(t)

x=tan(t)*sin(t)  y=4cos(t)*sin(t)

x=tan(t)*sin(t)  y=5cos(t)*sin(t)

x=tan(t)*sin(t)  y=6cos(t)*sin(t)

x=tan(t)*sin(t)  y=7cos(t)*sin(t)

x=tan(t)*sin(t)  y=8cos(t)*sin(t)

x=tan(t)*sin(t)  y=9cos(t)*sin(t)

x=tan(t)*sin(t)  y=10cos(t)*sin(t)

x=tan(t)*sin(t)  y=11cos(t)*sin(t)


Slika Martina Milosavljević
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Martina Milosavljević - ponedeljak, 7. april 2014, 19:43
 

x=tan(t)                    y=sin(t)*cos(2t)

x=sin(t)*cos(4t)        y=tan(t)

x=sin(t)*cos(2t)^3     y=tan(t)

x=tan(t)                    y=sin(t)*cos(4t)

x=sin(2t)                   y=sin(2t)*cos(6t)

x=sin(t)                     y-5tan(t)

x=sin(t)*5tan(t)         y=5sin(t)*cos(t)

x=2cos(t)*tan(t)        y=3tan(t)

x=5sin(t)                   y=4tan(t)

x=4sin(t)                   y=5cos(t)*3sin(t)

x=6sin(t)                   y=3cos(t0*2sin(t)

x=6sin(t)                   y=2cos(t)*2sin(t)

x=2sin(t)                   y=5cos(t)*3sin(t)


Slika Danica Todorovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Danica Todorovic - ponedeljak, 7. april 2014, 20:42
 

x = asect, y = btant, -pi/2 < t < 3pi/2

a = 0.25, b = 1

a = 0.5, b = 1

a = 0.75, b = 1

a = 1, b = 1

a = 1.25, b = 1

a = 1.5, b = 1

a = 1.75, b = 1

a = 2, b = 1

a = 2.25, b = 1

a = 2.5, b = 1

a = 2.75, b = 1

a = 3, b = 1


Slika Nikola Bezarević
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Bezarević - ponedeljak, 7. april 2014, 20:52
 

x=2Cos(1 * t) - Cos(5 * t)^3      y=Sin(1 * t) - Sin(5 * t)^3

x=3Cos(1 * t) - Cos(5 * t)^3      y=2Sin(1 * t) - Sin(5 * t)^3

x=4Cos(1 * t) - Cos(5 * t)^3      y=3Sin(1 * t) - Sin(5 * t)^3

x=5Cos(1 * t) - Cos(5 * t)^3      y=4Sin(1 * t) - Sin(5 * t)^3

x=6Cos(1 * t) - Cos(5 * t)^3      y=5Sin(1 * t) - Sin(5 * t)^3

x=7Cos(1 * t) - Cos(5 * t)^3      y=6Sin(1 * t) - Sin(5 * t)^3

x=8Cos(1 * t) - Cos(5 * t)^3      y=7Sin(1 * t) - Sin(5 * t)^3

x=9Cos(1 * t) - Cos(5 * t)^3      y=8Sin(1 * t) - Sin(5 * t)^3

x=10Cos(1 * t) - Cos(5 * t)^3    y=9Sin(1 * t) - Sin(5 * t)^3

x=11Cos(1 * t) - Cos(5 * t)^3    y=10Sin(1 * t) - Sin(5 * t)^3

 

0<=T<=2pi


Slika Aleksandar Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandar Mihajlovic - ponedeljak, 7. april 2014, 20:50
 

x=11tan(t) , y=tcos(t)tan(t)

x=10tan(t) , y=2cos(t)tan(t)

x=9tan(t) , y=3cos(t)tan(t)

x=8tan(t) , y=4cos(t)tan(t)

x=7tan(t) , y=5cos(t)tan(t)

x=6tan(t) , y=6cos(t)tan(t)

x=5tan(t) , y=7cos(t)tan(t)

x=4tan(t) , y=8cos(t)tan(t)

x=3tan(t) , y=9cos(t)tan(t)

x=2tan(t) , y=10cos(t)tan(t)

x=1tan(t) , y=11cos(t)tan(t)

0<=T<=2pi


Slika Ana Marija Veljovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Marija Veljovic - ponedeljak, 7. april 2014, 20:51
 

x=6tan(t)*4sinn(t); y=6cos(t)*6sin(t)

x=10tan(t)*10sin(t); y=10cos(t)*10sin(t)

x=2tan(t)*2sin(t); y=2cos(t)*sin(t)

x=4tan(t)*4sin(t); y=4cos(t)*4sin(t)

x=3tan(t)*3sin(t); y+3cos(t)*3sin(t)

x=5tan(t)*5sin(t); y=5cos(t)*5sin(t)

x=sin(t)cos(t);y=cos(t); y=8cps(t)

x=3sin(t)cos(t); y=10cos(t)

x=3sin(t)cos(t); y=9cos(t)

x=6sin(t)cos(t):y=15cos(t)

x=1sin(t)cos(t); y=3cos(t)

x=7sin(t)1cos(t) y=2cos(t)*1cos(2t)

x=7sin(t)cos(t); y=7cos(t)

x=9sin(t)1cos(t);y=9cos(t)

x=10sin(t)cos(t); y=10cos(t)

x=13sin(t)cos(t); y=13cos(t)

x=15sin(t)cos(t); y=15cos(t)

x=17sin(t)cos(t); y=17cos(t)

x=19sin(t)c0s(t); y=19cos(t)

x=21sin(t)cos(t); y=21cos(t)

x=8tan(t)8sin(t); y=8cos(t)*8sin(t)

x=23sin(t)1c0s(t); y=23cos(t)

x=7sin(t); y=7sin(t)cos(t)

x=9sin(t);y=9sin(t)cos(t)

x=11sin(t); y=11sin(t)cos(t)

x=13sin(t); y=13sin(t)cos(t)

x=15sin(t);y=15sin(t)cos(t)

x=18sin(t); y=18sin(t)cos(t)

x=22sin(t); y=22sin(t)cos(t)


Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 20:52
 

X=2sin(t)*cos(t); Y=2tan(t)*cos(t); X=3sin(t)*cos(t); Y=3tan(t)*cos(t); X=4sin(t)*cos(t); Y=4tan(t)*cos(t); X=5sin(t)*cos(t); Y=5tan(t)*cos(t); X=6sin(t)*cos(t); Y=6tan(t)*cos(t); X=7sin(t)*cos(t); Y=7tan(t)*cos(t); X=8sin(t)*cos(t); Y=8tan(t)*cos(t); X=9sin(t)*cos(t); Y=9tan(t)*cos(t); X=10sin(t)*cos(t); Y=10tan(t)*cos(t); X=2*tan(t)*3*sin(t); Y=2*sin(t)*3*cos(t)*cos(5t); X=3*tan(t)*3*sin(t); Y=3*sin(t)*3*cos(t)*cos(5t); X=4*tan(t)*3*sin(t); Y=4*sin(t)*3*cos(t)*cos(5t); X=5*tan(t)*3*sin(t); Y=5*sin(t)*3*cos(t)*cos(5t);


Slika Milica Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Stojanovic - ponedeljak, 7. april 2014, 21:02
 

1.x=2tan(t)*2sin(t), y=2cos(t)*2sin(t); 0<=t<=2pi

2.x=4tan(t)*4sin(t), y=4cos(t)*4sin(t); 0<=t<=2pi

3.x=6tan(t)*6sin(t), y=6cos(t)*6sin(t); 0<=t<=2pi

4.x=1.9tan(t)*1.9sin(t), y=1.9cos(t)*1.9sin(t); 0<=t<=2pi

5.x=1.8tan(t)*2sin(t), y=1.8cos(t)*1.8sin(t); 0<=t<=2pi

6.x=1.7tan(t)*1.7sin(t), y=1.7cos(t)*1.7sin(t); 0<=t<=2pi

7.x=1.6tan(t)*1.6sin(t), y=1.6cos(t)*1.6sin(t); 0<=t<=2pi

8.x=1.5tan(t)*1.5sin(t), y=1.5cos(t)*1.5sin(t); 0<=t<=2pi

9.x=5.9tan(t)*5.9sin(t), y=5.9cos(t)*5.9sin(t); 0<=t<=2pi

10.x=5.8tan(t)*5.8sin(t), y=5.8cos(t)*5.8sin(t); 0<=t<=2pi

11.x=5.7tan(t)*5.7sin(t), y=5.7cos(t)*5.7sin(t); 0<=t<=2pi

12.x=5.6tan(t)*5.6sin(t), y=5.6cos(t)*5.6sin(t); 0<=t<=2pi

13.x=5.5tan(t)*5.5sin(t), y=5.5cos(t)*5.5sin(t); 0<=t<=2pi

14.x=1.9tan(t)*1.9sin(t), y=1.9cos(t)*1.9sin(t); 0<=t<=2pi

15.x=1.8tan(t)*1.8sin(t), y=1.8cos(t)*1.8sin(t); 0<=t<=2pi

16.x=1.7tan(t)*1.7sin(t), y=1.7cos(t)*1.7sin(t); 0<=t<=2pi

17.x=1.6tan(t)*1.6sin(t), y=1.6cos(t)*1.6sin(t); 0<=t<=2pi

18.x=1.5tan(t)*1.5sin(t), y=1.5cos(t)*1.5sin(t); 0<=t<=2pi


Slika Ivana Vajda
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivana Vajda - ponedeljak, 7. april 2014, 20:58
 

x=4cos(t)  y=2tan(t)

x=5cos(t)  y=3tan(t)

x=6cos(t)  y=4tan(t)

x=7cos(t)  y=5tan(t)


x=4sin(t)*cos(2t)*tan(2t)  y=2sin(t)*cos(5t)

x=8sin(t)*cos(7t)*tan(6t)  y=6sin(t)*cos(9t)

x=2cos(3t)*tan(t);   y=2cos(t)*cos(2t)


Slika Mihailo Simic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mihailo Simic - ponedeljak, 7. april 2014, 21:03
 

2cos(t)5sin(t)     2cot(t)

5sint1cost          4cott

7sin(t)2cos(t)     3sin(t)

8sin(t)6cos(t)      2sin(t)

4cos(t)2sin(t)      4cot(t)

4cos(t)                 4cos(t)2sin(t)

8sin(t)3cos(t)       5cos(t)


Slika aleksandra tunic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la aleksandra tunic - ponedeljak, 7. april 2014, 21:08
 

x=tan(t)*sin(t) / y=cos(t)*sin(2t) / 0<t<2π

x=tan(t)*sin(t) / y=2cos(t)*sin(2t) / 0<t<2π

x=tan(t)*sin(t) / y=3cos(t)*sin(2t) / 0<t<2π

x=tan(t)*sin(t) / y=4cos(t)*sin(2t) / 0<t<2π

x=2tan(t)*sin(t) / y=4cos(t)*sin(2t) / 0<t<2π

x=3tan(t)*sin(t) / y=3cos(t)*sin(2t) / 0<t<2π

x=3tan(2t)*sin(t) / y=3cos(t)*sin(2t) / 0<t<2π


Slika Milica Stanković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Stanković - ponedeljak, 7. april 2014, 21:18
 

0<=t<=2pi

X=tan(t)*sin(t)    Y=a*cos(t)*sin(t)

X=konstanta, y se menja za

1. a=1/2

2. a=1

3. a=3/2

4. a=2

5. a=5/2

6. a=3

7. a=7/2

8. a=4

9. a=9/2

10 a=5


Slika Bosko Milovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Bosko Milovanovic - ponedeljak, 7. april 2014, 21:20
 

x=3sin(t)cos(t) y=2sin(t)

x=4sin(t)cos(t) y=3sin(t)

x-5sin(t)cos(t) y=4sin(t)

x-6sin(t)cos(t) y=5sin(t)

x=7sin(t)cos(t) y=6sin(t)

x=8sin(t)cos(t) y=7sin(t)

x=9sin(t)cos(t) y=8sin(t)

x=10sin(t)cos(t) y=9cos(t)

x=11sin(t) y=11cos(t)

x=12sin(t) y=13cos(t)

x=13sin(t) y=14cos(t)

 

0 <= T <= 2pi


Slika Sanja Milosevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sanja Milosevic - ponedeljak, 7. april 2014, 21:21
 

x=2cos(t)  y=9sin(t)

x=3cos(t)*2sin(t)  y=7cos(t)

x=2sin(t)*cos(2t) y=(t)*cos(6t)

x=-sin(6t)*cot(t) y=cos(3t)*tan(t)

x=3tan(2t)*6sin(t) y=3cos(t)*5sin(t)*cos(7t)

x=3sin(t)*tan(t)   y=2sin(t)*3cos(t)

x=2sin(t)*3cos(t)  y=4sin(t)*tan(t)

x=2sin(t)  y=11sin(t)*cos(t)

x=5sin(t)*tan(t)  y=2sin(t)*3cos(t)

x=2sin(t)*3cos(t)   y=2sin(t)*tan(t)

x=10sin(t)  y=13sin(t)*cos(t)-5sin(2t)

x=11sin(t) y=13sin(t)*cos(t)-6sin(2t)

x=14sin(t) y=13sin(t)*cos(t)-1sin(2t)

x=15sin(t)   y=13sin(t)*cos(t)-0.9sin(2t)

x=16sin(t)  y=13sin(t)*cos(t)-0.8sin(2t)

x=17sin(t)   y=13sin(t)*cos(t)-0.7sin(2t)

0<=t<=2pi


Slika Nikola Tirnanic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Tirnanic - ponedeljak, 7. april 2014, 21:22
 

x=cos(7*t)-cos(1*t)^3   y=sin(7*t)-sin(1*t)^3

x=(3-1)*cos(t)-4*cos((3+1)*t/1)   y=(3-1)*sin(t)-4*sin((3+1)*t/1)

x=sin(t)6   y=cos(t)6

x=sin(t)5   y=cos(t)5

x=sin(t)4   y=cos(t)4

0<=T<=2pi


Slika katarina obradinovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la katarina obradinovic - ponedeljak, 7. april 2014, 21:25
 

x=sin(4)*8cos(t)  y=tan(t)

x=sin(2t)*6cos(t)  y=tan(t)

x=tan(t)  y=sin(4t)*8cos(t)

x=tan(t)  y=sin(2t)*6cos(t)

x=sin(5t)*6cos(t)  y=-tan(t)

X=sin(2t)*8cos(t)  y=tan(t)

x=tan(t)  y=sin(2t)*8cos(t)

x=sin(2t)*10cos(t)  y=tan(t)

x=tan(t)  y=sin(2t)*10cos(t)

x=sin(6t)*15cos(t)  y=tan(t)

0<=T<=2Pi


Slika Stefan Hadzi Arsenovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Hadzi Arsenovic - ponedeljak, 7. april 2014, 21:24
 

0<=T<=2pi

x=tan(t)*2sin(t)                    y=sin(t)*cos(t)

x=tan(t)*3sin(t)                    y=2sin(t)*cos(t)

x=tan(t)*4sin(t)                    y=3sin(t)*cos(t)

x=tan(t)*5sin(t)                    y=4sin(t)*cos(t)

x=tan(t)*6sin(t)                    y=5sin(t)*cos(t)

x=tan(t)*7sin(t)                    y=6sin(t)*cos(t)

x=tan(t)*8sin(t)                    y=7sin(t)*cos(t)

x=tan(t)*9sin(t)                    y=8sin(t)*cos(t)

x=tan(t)*10sin(t)                   y=9sin(t)*cos(t)

 


Slika Jovana Mihailovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Mihailovic - ponedeljak, 7. april 2014, 21:28
 

x=a sin(t)cos(t)    y=tan(t)cos(t)
a=1/2
a=t
a=3/2
a=2
a=3
a=4
a=5/2
a=7/2
a=5
a=9/2
a=11/2
0<=T<=2pi


Slika Milutin Vukoičić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milutin Vukoičić - ponedeljak, 7. april 2014, 21:32
 

x=sin(2t)*1cos(t) y=1.4tan(t)

x=sin(2t)*2cos(t) y=1.6tan(t)

x=sin(2t)*3cos(t) y=1.8tan(t)

x=sin(2t)*4cos(t) y=2tan(t)

x=sin(2t)*5cos(t) y=2.4tan(t)

x=sin(2t)*6cos(t) y=2.2tan(t)

x=sin(2t)*8cos(t) y=2.6tan(t)

x=sin(2t)*10cos(t) y=2.8tan(t)

x=sin(2t)*15cos(t) y=3tan(t)

x=sin(2t)*20cos(t) y=3.2tan(t)

 

0<= t <= 2pi

 


Slika Iva Njunjic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Iva Njunjic - ponedeljak, 7. april 2014, 22:26
 

x=0.2cos(t)*0.2sin(t)

x=0.3cos(t)*0.3sin(t)

x=0.5cos(t)*0.5sin(t)
x=0.7cos(t)*0.7sin(t)

x=0.9cos(t)*0.9sin(t)

x=1.1cos(t)*1.1sin(t)

x=2cos(t)*2sin(t)

x=3cos(t)*3sin(t)


Slika Ljubica Djordjevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ljubica Djordjevic - ponedeljak, 7. april 2014, 23:03
 

x=3tan(t)*4sin(t) y=3cos(t)*3sin(t)
x=5tan(t)*5sin(t) y=5cos(t)*5sin(t)
x=tan(t)*sin(t) y=2cos(t)*5sin(t)
x=2tan(t)*2sin(t) y=2cos(t)*2sin(t)
x=6tan(t)*6sin(t) y=6cos(t)*6sin(t)
x=3sin(t)*cos(2t)*tan(2t) y=sin(t)*2cos(5t)
x=4sin(t)*cos(7t)*tan(6t) y=3sin(t)*cos(6t)
x=cos(3t)*tan(t) y=2cos(t)*cos(2t)
x=2tan(t)*sin(t) y=4cos(t)*sin(2t)
x=3tan(t)*sin(t) y=3cos(t)*sin(2t)
x=3tan(2t)*sin(t) y=3cos(t)*sin(2t)
x=6sin(t)*cos(t) y=5sin(t)


Slika Stefan Ilic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Ilic - ponedeljak, 7. april 2014, 21:41
 

x: sin(2t)*cos(t); y: tan(t)
x: sin(2t)*2cos(t); y: tan(t)
x: sin(2t)*3cos(t); y: tan(t)
x: sin(2t)*4cos(t); y: tan(t)
x; sin(2t)*5cos(t); y: tan(t)
x: sin(2t)*6cos(t); y: tan(t)
x: sin(2t)*7cos(t); y: tan(t)
x: tan(t); y: sin(2t)*3cos(t)
x: tan(t); y: sin(2t)*4cos(t)
x: tan(t); y: sin(2t)*5cos(t)
x: tan(t); y: sin(2t)*6cos(t)
x: tan(t); y: sin(2t)*7cos(t)
x: tan(t); y: sin(2t)*8cos(t)
x: tan(t); y: sin(2t)*9cos(t)
gornja i donja granica: 0<=t<=2pi


Slika Milena Ristic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milena Ristic - ponedeljak, 7. april 2014, 21:50
 

x=1tsin(2t)*sin(t)*1sin(2t) y= 1tsin(2t)*cos(t)*1sin(2t) 0<=0t<=2pi

x=1,2tsin(2t)*sin(t)*1,2sin(2t) y=1,2tsin(2t)*cos(t)*1,2sin(2t) 0<=0t<=2pi

x=1,3tsin(2t)*sin(t)*1,3sin(2t) y=1,3tsin(2t)*cos(t)*1,3sin(2t) 0<=0t<=2pi

x=1,4tsin(2t)*sin(t)*1,4sin(2t) y=1,4tsin(2t)*cos(t)*1,4sin(2t) 0<=0t<=2pi

x=1,5tsin(2t)*sin(t)*1,5sin(2t) y=1,5tsin(2t)*cos(t)*1,5sin(2t) 0<=0t<=2pi

x=1,6tsin(2t)*sin(t)*1,6sin(2t) y=1,6tsin(2t)*cos(t)*1,6sin(2t) 0<=0t<=2pi

x=2tsin(2t)*sin(t)*2sin(2t) y=2tsin(2t)*cos(t)*2sin(2t) 0<=0t<=2pi

x=1,5sin(t)1,5cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=1,6tsin(2t)*sin(t)*1,6sin(2t) y=1,6tsin(2t)*cos(t)*1,6sin(2t) 0<=0t<=2pi

x=1,7tsin(2t)*sin(t)*1,7sin(2t) y=1,7tsin(2t)*cos(t)*1,7sin(2t) 0<=0t<=2pi

x= 2sin(t)2cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=2,1tsin(2t)*sin(t)*2,1sin(2t) y=2,1tsin(2t)*cos(t)*2,1sin(2t) 0<=0t<=2pi

x=2,5sin(t)2,5cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=sin(t)cos(t) y=tan(t)sin(t) 0<=0t<=2pi

x=tan(t)sin(t) y=sin(t)cos(t) 0<=0t<=2pi

x=tan(t)sin(t) y=2sin(t)2cos(t) 0<=0t<=2pi

x= tan(t)sin(t)6sin(t) y=sin(t)cos(t) 0<=0t<=2pi


Slika stefan slavic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la stefan slavic - ponedeljak, 7. april 2014, 21:53
 

x = asin(3t), y = bsin(2t), 0 <= t <= 2pi
a = b = 1
a = b = 3
a = b = 5
a = b = 7
a = b = 9


Slika Katarina Djurovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Katarina Djurovic - ponedeljak, 7. april 2014, 21:57
 

0<=T<=2Pi

x=22sin(t)  y=22sin(t)cos(t)

x=18sin(t)  y=18sin(t)cos(t)

x=15sin(t)  y=15sin(t)cos(t)

x=13sin(t)  y=13sin(t)cos(t)

x=11sin(t)  y=11sin(t)cos(t)

x=9sin(t)  y=9sin(t)cos(t)

x=7sin(t)  y=7sin(t)cos(t)

x=5sin(t) y=5sin(t)cos(t)

x=22sin(t)cos(t)  y=22sin(t)

x=18sin(t)cos(t)  y=18sin(t)

x=15sin(t)cos(t)  y=15sin(t)

x=13sin(t)cos(t)  y=13sin(t)

x=11sin(t)cos(t)  y=11sin(t)

x=9sin(t)cos(t)  y=9sin(t)

x=7sin(t)cos(t)  y=7sin(t)

x=5sin(t)cos(t)  y=5sin(t)

x=1tan(t)  y=11cos(t)tan(t)

x=2tan(t)  y=10cos(t)tan(t)

x=-1tan(t)  y=14cos(t)tan(t)

x=-2tan(t)  y=16cos(t)tan(t)

x=-3tan(t)  y=18cos(t)tan(t)

x=-4tan(t) y=20cos(t)tan(t)


Slika Maria Varga
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Maria Varga - ponedeljak, 7. april 2014, 21:58
 

x=tsin(t)4cos(t)            y=5cos(t)

x=7sin(t)6cos(t)            y=3cos(t)

x=13sin(t)9cos(t)            y=1.5cos(t)

x=5sin(t)7cos(t)            y=5cos(t)

x=3.5sin(t)7cos(t)            y=7cos(t)   

x=sin(t)1.5cos(t)            y=3cos(t)       

x=2sin(t)8cos(t)            y=6cos(t)  

x=9sin(t)9cos(t)            y=3cos(t) 

x=11sin(t)3cos(t)            y=4cos(t)                                        

 

0<=T<=2pi


Slika Sava Prisunjak
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sava Prisunjak - ponedeljak, 7. april 2014, 21:59
 

X=1.5tan(t)1.5sin(t)

Y=5cos(t)5sin(t)

X=2tan(t)2sin(t)

Y=6cos(t)6sin(t)

X=4tan(t)4sin(t)

Y=5cos(t)5sin(t)

X=5tan(t)5sin(t)

Y=4cos(t)4sin(t)

X=6tan(t)6sin(t)

Y=2cos(t)2sin(t)

X=2tan(t)2sin(t)

Y=-2cos(t)-2sin(t)

X=3tan(t)3sin(t)

Y=-3cos(t)-3sin(t)

0<=T<=2pi


Slika Deana Gvozdenovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Deana Gvozdenovic - ponedeljak, 7. april 2014, 22:05
 

0<=T<=2pi

x=tsin(t)cos(t)               y=2cos(t)
x=tsin(t)cos(t)               y=4cos(t)
x=tsin(t)cos(t)               y=6cos(t)
x=tsin(t)cos(t)               y=8cos(t)
x=tsin(t)cos(t)               y=10cos(t)
x=2sin(t)cos(t)              y=2cos(t)
x=4sin(t)cos(t)              y=4cos(t)
x=6sin(t)cos(t)              y=6cos(t)
x=8sin(t)cos(t)              y=8cos(t)
x=10sin(t)cos(t)            y=10cos(t)
x=-tsin(t)cos(t)              y=2cos(t)
x=-tsin(t)cos(t)              y=4cos(t)
x=-tsin(t)cos(t)              y=6cos(t)
x=-tsin(t)cos(t)              y=8cos(t)
x=-tsin(t)cos(t)              y=10cos(t)
x=2sin(t)4cos(t)            y=2cos(t)
x=4sin(t)6cos(t)            y=4cos(t)
x=2sin(t)8cos(t)            y=8cos(t)
x=2sin(t)2cos(t)            y=10cos(t)
x=3sin(t)10cos(t)          y=2cos(t)


Slika Milica Lazarević
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Lazarević - ponedeljak, 7. april 2014, 22:07
 

x:8sin(t)cos(t)  y:8cos(t)

x:7sin(t)cos(t)  y:7cos(t)

x:6sin(t)cos(t)  y:6cos(t)

x:5sin(t)cos(t)  y:7cos(t)

x:4sin(t)cos(t)  y:8cos(t)

x:2sin(t)cos(t)  y:9cos(t)

x:8cos(t)  y:8sin(t)cos(t)

x:7cos(t)  y:7sin(t)cos(t)

x:6cos(t)  y:6sin(t)cos(t)

x:7cos(t)  y:5sin(t)cos(t)

x:8cos(t)  y:4sin(t)cos(t)

x:9cos(t)  y:2sin(t)cos(t)

0 <= T <= 2pi


Slika Ivana Milicevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivana Milicevic - ponedeljak, 7. april 2014, 22:09
 

x=0.1cos(t)+tan(t)
y=2sin(t)*cos(t)

x=0.2cos(t)+tan(t)
y=3sin(t)*cos(2t)

x=0.3cos(t)+tan(t)
y=4sin(t)*cos(3t)

x=0.4cos(t)+tan(t)
y=5sin(t)*cos(4t)

x=0.5cos(t)+tan(t)
y=6sin(t)*cos(5t)

x=0.6cos(t)+tan(t)
y=7sin(t)*cos(6t)

x=0.7cos(t)+tan(t)
y=8sin(t)*cos(7t)

x=0.8cos(t)+tan(t)
y=9sin(t)*cos(8t)

x=0.9cos(t)+tan(t)
y=10sin(t)*cos(9t)

x=cos(t)+tan(t)
y=11sin(t)*cos(10t)

x=1.1cos(t)+tan(t)
y=12sin(t)*cos(11t)


Slika Dejan Paripovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dejan Paripovic - ponedeljak, 7. april 2014, 22:29
 

x=2sin(t)*6tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=2sin(t)*5tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=2sin(t)*4tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=2sin(t)*3tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=2sin(t)*2tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=2sin(t)*tan(2t); 4cos(5t)*2tan(t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*7tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*6tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*5tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*4tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*3tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*2tan(2t)*cos(2t); 0<=t<=2pi
x=4cos(5t)*2tan(t); 2sin(t)*tan(2t)*cos(2t); 0<=t<=2pi
x=10tan(2t)*cos(2t); 10sin(2t)*1.5cos(t); 0<=t<=2pi
x=10tan(2t)*1.5cos(2t); 10sin(2t)*2cos(t); 0<=t<=2pi
x=10tan(2t)*2cos(2t); 10sin(2t)*2.5cos(t); 0<=t<=2pi
x=10tan(2t)*2.5cos(2t); 10sin(2t)*3cos(t); 0<=t<=2pi


Slika Jelena Mitrašinović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Mitrašinović - ponedeljak, 7. april 2014, 22:24
 

x=15sin(t)15cos(t)            y=15cos(t)                 

x=15sin(t)cos(t)        y=15cos(t)

x=8sin(t)           y=8cos(t)

x=8sin(t)cos(t)        y=8cos(t)   *

x=8sin(t)10cos(t)      y=8cos(t)

x=10sin(t)cos(t)        y=10cos(t)

x=12sin(t)cos(t)           y=12cos(t)

x=15sin(t)15cos(t)        y=15cos(t)

x=5sin(t)cos(t)           y=5cos(t)

x=15cos(t)cos(t)        y=15cos(t)

x=10sin(t)           y=10cos(t)

x=8sin(t)8cos(t)        y=8cos(t)

x=8sin(t)cos(t)           y=8cos(t)

x=5sin(t)cos(t)        y=5cos(t)    *

x=5sin(t)cos(t)           y=5cos(t)

x=7sin(t)cos(t)        y=7cos(t)

x=4sin(t)cos(t)           y=4cos(t)

x=9sin(t)           y=9cos(t)

x=1sin(t)           y=1cos(t)

x=3tan(t)cos(t)           y=3cos(t)

x=4tan(t)*cos(t)           y=4cos(t)

x=3tan(t)*cos(t)           y=3cos(t)

x=2tan(t)*cos(t)           y=2cos(t)

x=7sin(t)cos(t)           y=7cos(t)

x=3sin(t)3cos(t)           y=3cos(t)

x=4sin(t)4cos(t)           y=4cos(t)

x=5sin(t)5cos(t)           y=5cos(t)

x=7sin(t)7cos(t)           y=7cos(t)

x=6sin(t)6cos(t)           y=6cos(t)


Slika Milica Ristović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Ristović - ponedeljak, 7. april 2014, 22:27
 

x - sin(3t)cos(t)

y - 10cos(t)

x - 2sin(3t)cos(t)

y - 9cos(t)

x - 3sin(3t)cos(t)

y - 8cos(t)

x - 4sin(3t)cos(t)

y - 7cos(t)

x - 5sin(3t)cos(t)

y - 6cos(t)

x - 6sin(3t)cos(t)

y - 5cos(t)

x - 7sin(3t)cos(t)

y - 4cos(t)

x - 8sin(3t)cos(t)

y - 3cos(t)

x - 9sin(3t)cos(t)

y - 2cos(t)

x - 10 sin(3t)cos(t)

y - cos(t)

 


Slika Marko Riboskic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marko Riboskic - ponedeljak, 7. april 2014, 22:31
 

X=2sin(t)*cos(t) Y=9sin(t)

X=3sin(t)*cos(t) Y=8sin(t)

X=4sin(t)*cos(t) Y=7sin(t)

X=5sin(t)*cos(t) Y=6sin(t)

X=6sin(t)*cos(t) Y=5sin(t)

X=7sin(t)*cos(t) Y=4sin(t)

X=8sin(t)*cos(t) Y=3sin(t)

X=9sin(t)*cos(t) Y=2sin(t)

x=3tan(t) y=3cos(t)

x=5tan(t) y=5cos(t)

x=7tan(t) y=7cos(t)

 

0<=t<=2pi


Slika Tea Grabovica
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tea Grabovica - ponedeljak, 7. april 2014, 22:32
 

x = atan(t) , y = bcos(t)tan(t) , 0<t<2pi

a = b = 1

a = b = 2

a = b = 3

a = b = 4

a = b = 5

a = b = 6

a = b = 7

a = b = 8

a = b = 9

a = b = 10


Slika Tijana Šećerov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tijana Šećerov - utorak, 8. april 2014, 00:12
 

x_7sin(t)*cot(t)  y_4tan(t)

   7sin(t)*cot(t)       3/2tan(t)

   7sin(t)*cot(t)       19/6tan(t)

   7sin(t)*cot(t)       28/11tan(t)

   7sin(t)*cot(t)       3tan(t)

   7sin(t)*cot(t)       65/46tan(t)      

   7sin(t)*cot(t)       47/58 tan(t)

   7sin(t)*cot(t)       9/59 tan(t)

   sin(t)*cot(t)         3tan(t) 

   sin(t)*cot(t)         69/199tan(t)

   sin(t)*cot(t)         -5tan(t)

   4sin(t)*cot(t)        tan(t)

   4sin(t)*cot(t)         2tan(t)

    4sin(t)*cot(t)       -3tan(t)

    8sin(t)*cot(t)       3tan(t)

    4sin*cos(t)         2cos(t)

    4sin(t)*cos(t)      -3tan(t)


Slika Katarina Andric
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Katarina Andric - ponedeljak, 7. april 2014, 22:40
 


x=1sin(t)cos(t)    y=0.5cos(t)
x=3sin(t)cos(t)    y=1cos(t)
x=5sin(t)cos(t)    y=1.5cos(t)
x=7sin(t)cos(t)    y=2cos(t)
x=9sin(t)cos(t)    y=2.5cos(t)
x=11sin(t)cos(t)    y=3cos(t)
x=13sin(t)cos(t)    y=3.5cos(t)
x=15sin(t)cos(t)    y=4cos(t)

x=5sin(t)cos(t)    y=3cos(t)
x=4sin(t)cos(t)    y=3.5cos(t)
x=3sin(t)cos(t)    y=4cos(t)
x=2sin(t)cos(t)    y=4.5cos(t)
x=1sin(t)cos(t)    y=5cos(t)

0<=T<=2pi


Slika Ella Bisak
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ella Bisak - ponedeljak, 7. april 2014, 22:53
 

x=15sin(t)      y=15cos(t)

x=15sin(t)      y=14cos(t)

x=15sin(t)      y=13cos(t)

x=15sin(t)      y=12cos(t)

x=15sin(t)      y=11cos(t)

 

x=15sin(t)      y=10cos(t)

x=14sin(t)      y=10cos(t)

x=13sin(t)      y=10cos(t)

x=12sin(t)      y=10cos(t)

x=11sin(t)       y=10cos(t)

 

x=10sin(t)      y=10cos(t)

x=10sin(t)      y=9cos(t)

x=10sin(t)      y=8cos(t)

x=10sin(t)      y=7cos(t)

x=10sin(t)      y=6cos(t)

 

x=10sin(t)     y=5cos(t)

x=9sin(t)       y=5cos(t)

x=8sin(t)       y=5cos(t)

x=7sin(t)       y=5cos(t)

x=6sin(t)       y=5cos(t)

 

x=5sin(t)       y=5cos(t)

x=5sin(t)       y=4cos(t)

x=5sin(t)       y=3cos(t)

x=5sin(t)       y=2cos(t)

x=5sin(t)       y=1cos(t)

0<=T<=2pi


Slika Atanasije Janicijevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Atanasije Janicijevic - ponedeljak, 7. april 2014, 23:04
 


x=4sin(t)*cos(3t)*tan(t); y=4cot(t)*sin(7t); 0<t<2pi
x=-4sin(t)*cos(3t)*tan(t); y=-4cot(t)*sin(7t); 0<t<2pi
x=5sin(t)*cos(3t)*tan(t); y=5cot(t)*sin(7t); 0<t<2pi
x=-5sin(t)*cos(3t)*tan(t); y=-5cot(t)*sin(7t); 0<t<2pi
x=6sin(t)*cos(3t)*tan(t); y=6cot(t)*sin(7t); 0<t<2pi
x=-6sin(t)*cos(3t)*tan(t); y=-6cot(t)*sin(7t); 0<t<2pi
x=2cos(t)*2tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*2.1tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*2.2tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*2.5tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*2.6tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*2.7tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*3tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*3.5tan(t); y=cos(t)*sin(t); 0<t<2pi
x=2cos(t)*4tan(t); y=cos(t)*sin(t); 0<t<2pi


Slika Stefan Stojcic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Stojcic - ponedeljak, 7. april 2014, 23:04
 

x=3tan(t);y=3cos(t)

x=3tan(t)cos(t);y=3cos(t)

x=5tan(t);y=5cos(t)

x=7tan(t);y=7cos(t)

x=9tan(t);y=9cos(t)

x=7tan(t)cos(t);y=7cos(t)

x=5tan(t)cos(t);y=5cos(t)

x=9tan(t)cos(t);y=9cos(t)

sve za 0<=t<=2pi


Slika Mina Kostic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mina Kostic - ponedeljak, 7. april 2014, 23:12
 

X=cos(t)*sin(t); Y=8cos(t)*tan(t)
X=2cos(t)*sin(t); Y=8cos(t)*tan(t)
X=4cos(t)*sin(t); Y=8cos(t)*tan(t)
X=8cos(t)*sin(t); Y=8cos(t)*tan(t)
X=16cos(t)*sin(t); Y=8cos(t)*tan(t)
X=32cos(t)*sin(t); Y=8cos(t)*tan(t)
X=cos(t)*sin(t); Y=6cos(t)*tan(t)
X=2cos(t)*sin(t); Y=6cos(t)*tan(t)
X=4cos(t)*sin(t); Y=6cos(t)*tan(t)
X=8cos(t)*sin(t); Y=6cos(t)*tan(t)
X=16cos(t)*sin(t); Y=6cos(t)*tan(t)
X=cos(t)*sin(t); Y=4cos(t)*tan(t)

0 <= T <= 2Pi


Slika Aleksandra Cirovski
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Cirovski - ponedeljak, 7. april 2014, 23:17
 

x=3cos(2t)*tan(t)        y=2cos(t)*cos(2t)

x=5sin(t)*cos(t)           y=3cos(t)*cos(2t)

x=3.5tan(t)*3.5sin(t)    y=3.5cos(t)*3.5sin(t)

x=6tan(t)*10sin(t)        y=10sin(t)*6cos(t)

x=28sin(t)*10cos(2t)    y=10tan(t)*28sin(2t)

x=4.5tan(t)*4.6sin(t)     y=4.5cos(t)*4.5sin(t)

x=8sin(2t)*cos(t)          y=6cos(t)*cos(2t)

x=2.5tan(2t)*2.5sin(t)   y=2.5cos(t)*2.5sin(2t)

x=5cos(2t)*tan(t)          y=3cos(t)*cos(2t)

x=10sin(t)*tan(t)           y=5cos(t)*cos(2t)

x=10cos(2t)*tan(t)        y=5sin(t)*cos(2t)

0<=T<=2pi


Slika Aleksandra Pantelic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Pantelic - ponedeljak, 7. april 2014, 23:56
 

x=cos(t) y=tan(t)

 

 

x=2cos(t) y=-tan(t)

x=4cos(t) y=-2tan(t)

x=6cos(t) y=-3tan(t)

x=8cos(t) y=-4tan(t)

x=10cos(t) y=-5tan(t)

x=12cos(t) y=-6tan(t)


Slika Dalibor Mijajlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dalibor Mijajlovic - ponedeljak, 7. april 2014, 23:32
 

x=3.1sin(t)*0.8cos(t) y=3.1cos(t)*0.8tan(t);

x=3.5sin(t)*0.8cos(t) y=3.5cos(t)*0.8tan(t);

x=3.9sin(t)*0.8cos(t) y=3.9cos(t)*0.8tan(t);

x=3*tan(2T) y=2*sin(6T)

x=1,7*tan(2T) 4*sin(2T)

x=3*tan(2T) 2*sin(2T)

x=2sin(t)cos(t) y=4.5cos(t)


Slika Ana Antonijevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Antonijevic - ponedeljak, 7. april 2014, 23:34
 

x=sin(6t)*cot(t), y=cos(3t)*tan(t), 0<=t<=2pi;

x=-sin(6t)*cot(t), y=cos(3t)*tan(t), 0<=t<=2pi;

x=sin(6t)*cot(t), y=1.25cos(3t)*tan(t), 0<=t<=2pi;

x=-sin(6t)*cot(t), y=1.25cos(3t)*tan(t), 0<=t<=2pi;

x=sin(6t)*cot(t), y=1.5cos(3t)*tan(t), 0<=t<=2pi;

x=-sin(6t)*cot(t), y=1.5cos(3t)*tan(t), 0<=t<=2pi;

x=sin(6t)*cot(t), y=1.75cos(3t)*tan(t), 0<=t<=2pi;

x=-sin(6t)*cot(t), y=1.75cos(3t)*tan(t), 0<=t<=2pi;

x=sin(6t)*cot(t), y=2cos(3t)*tan(t), 0<=t<=2pi;

x=-sin(6t)*cot(t), y=2cos(3t)*tan(t), 0<=t<=2pi;

x=sin(2t)*cos(10t), y=tan(2t)*sin(2t), 0<=t<=2pi;

x=tan(2t)*sin(2t), y=sin(2t)*cos(10t), 0<=t<=2pi;

x=sin(2t)*cos(10t), y=1.2tan(2t)*sin(2t), 0<=t<=2pi;

x=tan(2t)*sin(2t), y=1.2sin(2t)*cos(10t), 0<=t<=2p.


Slika Nikola Jankovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Jankovic - ponedeljak, 7. april 2014, 23:34
 

X=8sin(t); Y=1cos(6t)*tan(6t) X=9sin(t); Y=2cos(6t)*tan(6t) X=10sin(t); Y=3cos(6t)*tan(6t) X=11sin(t); Y=4cos(6t)*tan(6t) X=12sin(t); Y=5cos(6t)*tan(6t) X=13sin(t); Y=6cos(6t)*tan(6t) X=14sin(t); Y=7cos(6t)*tan(6t)


Slika Katarina Despotovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Katarina Despotovic - ponedeljak, 7. april 2014, 23:41
 

x=asint, y=bcost, 0<=t<=2pi

x=1 , y=1

x=1 , y=2

x=1 , y=3

x=1 , y=4

x=1 , y=5

x=1 , y=6

x=1 , y=7

x=1 , y=8

x=2 , y=1

x=3 , y=1

x=4 , y=1

x=5 , y=1

x=6 , y=1

x=7 , y=1

x=8 , y=1


Slika Ivona Remert
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivona Remert - ponedeljak, 7. april 2014, 23:48
 


x=10tan(2t)*cos(2t); y=10sin(2t)*1.5cos(t); 0<=t<=2pi;
x=10tan(2t)*1.5cos(2t); y=10sin(2t)*2cos(t); 0<=t<=2pi;
x=10tan(2t)*2cos(2t); y=10sin(2t)*2.5cos(t); 0<=t<=2pi;
x=10tan(2t)*2.5cos(2t); y=10sin(2t)*3cos(t); 0<=t<=2pi;
x=2sin(t)4cos(t); y=2cos(t); 0<=t<=2pi;
x=4sin(t)6cos(t); y=4cos(t); 0<=t<=2pi;
x=2sin(t)8cos(t); y=8cos(t); 0<=t<=2pi;
x=2sin(t)2cos(t); y=10cos(t); 0<=t<=2pi;
x=3sin(t)10cos(t); y=2cos(t); 0<=t<=2pi;
x=4sin(t)12cos(t); y=2cos(t); 0<=t<=2pi;
x=7cos(t); y=tan(t); 0<=t<=2pi;
x=7cos(t); y=2tan(t); 0<=t<=2pi;
x=7cos(t); y=3tan(t); 0<=t<=2pi;
x=7cos(t); y=4tan(t); 0<=t<=2pi;
x=7cos(t); y=5tan(t); 0<=t<=2pi;


Slika Vanja Spasenovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Vanja Spasenovic - ponedeljak, 7. april 2014, 23:49
 

0<=t<=2pi

x=sin(t)*cos(8t)  y=tan(t)

x=sin(t)*cos(6t)  y=tan(t)

x=sin(t)*cos(4t)  y=tan(t)

x=sin(t)*cos(2t)  y=tan(t)

x=tan(t)  y=sin(t)*cos(2t)

x=tan(t)  y=sin(t)*cos(4t)

x=tan(t)  y=sin(t)*cos(6t)

x=tan(t)  y=sin(t)*cos(8t)


Slika Vasilije Glavas
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Vasilije Glavas - ponedeljak, 7. april 2014, 23:50
 

x=t; Y=sin(t)
X=3t;   Y=cos(t)
X=3/2t;  Y=sin(t)+cos(t)
X=ttt;  Y=cos(2t)


X=2*tan(t)*3*sin(t); 

Y=2*sin(t)*cos(t)*cos(5t)

X=4*tan(t)*3*sin(t);   

Y=4*sin(t)*3*cos(t)*cos(5t)

od  -6   do  6


Slika Marko Negovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marko Negovanovic - ponedeljak, 7. april 2014, 23:58
 

zadatak 1



Slika Milica Urosevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Urosevic - ponedeljak, 7. april 2014, 23:58
 

x=5cos(t) y=sin(2t)

x=2cos(t) y=2sin(2t)

x=5sin(2t) y=2cos(t)

x=sin(2t) y=5cos(2t)

x=2sin(2t) y=2cos(2t)

x=sin(t) y=cos(t)

x=3sin(t) y=2cos(t)

x=2sin(t) y=2tan(t)

x=sin(2t) y=2tan(2t)

x=6cos(t) y=2sin(2t)

x=2sin(2t) y=4tan(t)

x= -2sin(2t) y= -4tan(2t)

x=sin(t) y=5tan(2t)

 

 

 


Slika Marija Stancic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marija Stancic - utorak, 8. april 2014, 00:12
 

x=tsin(t) , y=9cos(t)

x=4.5sin(t)cos(t) , y=5.5cos(t)

x=5.sin(t)cos(t) , y=4.5cos(t)

x=1.9sin(t)cos(t) , y=2.2tan(t)

x=1.7sin(t)c0s(t) , y=2.4tan(t)

x=1.5sin(t)cos(t) , y=2.7tan(t)

x=2.0sin(t)cos(t) , y=4.4tan(t)

x=4.4sin(t) , y=3.3cos(t)

x=3.6sin(t) , y=3.2cos(t)

x=2.5sin(t)cos(t) ,y=2.2cos(t)

x=1.1sin(t)cos(t) ,y=1.5cos(t)

x=tan(t) , y=4tan(t)

x=2tan(t)cos(t) , y=6tan(t)

x=3.3tan(t)cos(t) , y=3tan(t)

x=2tan(t)sin(t) , y=2.2tan(t)

x=3tan(t)cos(t) , y=4tan(t)

x=1.9tan(t)sin(t) , y=3tan(t)

x=4.5sin(t)cos(t) , y=4cos(t)

x+4.6sin(t)cos(t) , y=3.5cos(t)

x=10sin(t)cos(t) , y=5.5cos(t)

x=9sin(t)cos(t) , y=4cos(t)

x=8.5sin(t)cos(t) , y=5cos(t)

x=12sin(t)cos(t) , y=5.7cos(t)

x=13.5sin(t)cos(t) , y=7cos(t)

x=14.5sin(t)cos(t), y=7.4cos(t)

x=14.7sin(t)cos(t) , y=8.5cos(t)

x=2sin(t)cos(t) , y=6cos(t)

x=15.3sin(t)cos(t) , y=6.3cos(t)

x=16sin(t)cos(t) , y=7cos(t)

x=17sin(t)cos(t) , y=7.5cos(t)

x=15.5sin(t)cos(t) , y=8cos(t)

x=19sin(t)cos(t) , y=8.5cos(t)

x=21.5sin(t)cos(t) , y=8.9cos(t)

x=23sin(t)cos(t) , y=9.5cos(t)

x=23sin(t)cos(t) , y=2.7tan(t)

x=22sin(t)cos(t) , y=4.4tan(t)

 


Slika Miloš Mandić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Miloš Mandić - ponedeljak, 7. april 2014, 23:59
 

x= tan(t)*cos(3t); y=tan(t)

x= tan(2t)*cos(4t); y=tan(t)

x= tan(t); y=sin(t)*cos(2t)

x= tan(t); y=sin(t)*cos(4t)

x= tan(t); y=sin(t)*cos(6t)

x= tan(t); y=sin(t)*cos(8t)

x= tan(t); y=sin(t)*cos(10t)


Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 7. april 2014, 23:59
 

zadatak 1



Slika Nikola Biševac
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Biševac - utorak, 8. april 2014, 00:20
 

y = abs (x) * sin (x)      y = abs (x) * sin (x) * 1.2

y = abs (x) * sin (x) * 1.4    y = abs (x) * sin (x) * 1.6

y = abs (x) * sin (x) * 1.8       y = abs (x) * sin (x) * 2.0

y = abs (x) * sin (x)          y = abs (x) * sin (x) * 1.2

y = abs (x) * sin (x) * 1.4      y = abs (x) * sin (x) * 1.6

y = abs (x) * sin (x) * 1.8   y = abs (x) * sin (x) * 2

y = 20 * x * x     y = -20 * x * x


Slika Tamara Djurdjevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tamara Djurdjevic - utorak, 8. april 2014, 00:25
 

X=a*cos(t)   Y=b*sin(t)

 

0<=t<=2pi

 

1. a=4  b=3

2. a=3  b=4

3. a=5  b=4

4. a=4  b=5

5. a=6  b=5

6. a=5  b=6

7. a=7  b=6


Slika Sonja Jokić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sonja Jokić - utorak, 8. april 2014, 00:27
 

X= 11cos(t)sin(t)   Y=1.5sin(t)

X=9.5cos(t)sin(t)   Y=1.5sin(t)

X=8cos(t)sin(t)      Y=1.5sin(t)

X=13.5cos(t)          Y=15sin(t)

X=15cos(t)             Y=2sin(t)

X=16.5cos(t)          Y=2.5sin(t)

X=18.5sin(t)           Y=4sin(t)

X=20sin(t)              Y=5cos(t)

X=22sin(t)cos(t)     Y=5sin(t)

X=22sin(t)cos(t)     Y=5.5sin(t)

X=26sin(t)               Y=7sin(t)cos(t)

X=30sin(t)cos(t)      Y=10cos(t)

X=5sin(t)cos(t)        Y=15cos(t)

X=3sin(t)*cos(t)       Y=18cos(t)

 

0 < =T= < 2pi


Slika Darija Raseta
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Darija Raseta - utorak, 8. april 2014, 00:30
 

0<=T<=2pi



Slika Rajko Milenkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Rajko Milenkovic - utorak, 8. april 2014, 00:34
 

X=sin(2t)*6cos(t)       Y= tan(t)

X=tan(3T)                   Y=sin(20T)

X=tan(t)sin(t)               Y=8cos(t)8sin(t)

X=0.3sin(t)*0.3cos(t)    Y= 0.3sin(t)*0.3cos(t)

X=2cos(3t)*tan(t)         Y=2cos(t)*cos(2t)

X= 4tan(t)*4sin(t)          Y=2cos(t)*2sin(t)

X=2cos(3t)*tan(t)           Y=2cos(t)*cos(2t)

X= 2cos(3t)*tan(t)          Y=3cos(t)*cos(2t)

X=2sin(t)cos(t)               Y=8cos(t)

X=4.5sin(t)cos(t)             Y=6cos(t)

X=1.5tan(t)*1.5sin(t)        Y=1.5cos(t)*1.5sin(t)


Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - utorak, 8. april 2014, 00:36
 

sin(2t)*cos(t),cos(t)*6tan(t)

cos(2t)*sin(t),6tan(t)*cos(t)

6tan(t)*cos(t),cos(2t)*sin(t)

5tan(t)*cos(t),2cos(2t)*sin(t)

4cos(t),5sin(t)*cos(t)

2cos(t),2sin(t)

5sin(t),6cos(t)*sin(t)

6sin(t),5cos(t)*sin(t)

7cos(t),5sin(t)*cos(t)

3cos(t),5sin(t)*cos(t)

2cos(t),4sin(t)*cos(t)

2sin(t),7cos(t)*sin(t)

8cos(t),5sin(t)*cos(t)

9cos(t),4sin(t)*cos(t)

10cos(t),3sin(t)*cos(t)

11cos(t),2sin(t)*cos(t)


Slika Nikola Fidanov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Fidanov - utorak, 8. april 2014, 00:48
 

x                        y

2cos(3t)*tan(t) ; tan(t)

3cos(3t)*tan(t) ; 2tan(t)

4cos(3t)*tan(t) ; 3tan(t)

5cos(3t)*tan(t) ; 4tan(t)

6cos(3t)*tan(t) ; 5tan(t)

7cos(3t)*tan(t) ; 6tan(t)

8cos(3t)*tan(t) ; 7tan(t)

9cos(3t)*tan(t) ; 8tan(t)

10cos(3t)*tan(t) ; 9tan(t)

11cos(3t)*tan(t) ; 10tan(t)

12cos(3t)*tan(t) ; 11tan(t)

13cos(3t)*tan(t) ; 12tan(t)

14cos(3t)*tan(t) ; 13tan(t)

15cos(3t)*tan(t) ; 14tan(t)

17cos(3t)*tan(t) ; 16tan(t)

 


Slika Jovana Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Pavlovic - utorak, 8. april 2014, 00:49
 

X=tan(t)sin(t) Y=2cos(t)

X=tan(t)sin(t) Y=2,2cos(t)

X=tan(t)sin(t) Y=2,5cos(t)

X=tan(t)sin(t) Y=3cos(t)

X=tan(t)sin(t) Y=3,7cos(t)

X=tan(t)sin(t) Y=5,2cos(t)

X=tan(t)sin(t) Y=-2cos(t)

X=tan(t)sin(t) Y=-2,2cos(t)

X=tan(t)sin(t) Y=-3cos(t)

X=tan(t)sin(t) Y=-3,7cos(t)

X=tan(t)sin(t) Y=-5,2cos(t)

X=tan(t) Y=2sin(t)

X=tan(t) Y=1,8sin(t)

X=tan(t) Y=1,6sin(t)

X=sin(t)cos(t) Y=sin(t)

X=2sin(t)cos(t) Y=2sin(t)

X=7sin(t)cos(t) Y=cos(t)


Slika Nemanja Škorić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nemanja Škorić - utorak, 8. april 2014, 01:02
 

 

x- tan(t)*2sin(t)     y- 2cos(t)*cos(3t)*sin(t)
x- 3tan(t)*4sin(t)   y- 4cos(t)*cos(5t)*sin(3t)
x- 5tan(t)*6sin(t)   y- 6cos(t)*cos(7t)*sin(5t)
x-2sin(8t)              y- 6cos(6t)
x- 6sin(5t)             y- cos(5t)
x- 12sin(T)            y- 10cos(T)
x- 11sin(T)            y- 11cos(T)
x- 10sin (T)           y- 12cos(T)


Slika Sara Antov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sara Antov - utorak, 8. april 2014, 01:07
 

Parametri su dati u vidu slike.



Slika Vanja Vujanović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Vanja Vujanović - utorak, 8. april 2014, 01:32
 

x=3cos(t) y=sin(t)*2cos(t) 

x=4cos(t) y=sin(t)*2cos(t)

x=5cos(t) y=sin(t)*2cos(t)

x=6cos(t) y=sin(t)*2cos(t)

x=tan(t)*sin(t) y=cos(t)*sin(t)

x=2tan(t)*sin(t) y=cos(t)*sin(t)

x=4tan(t)*2sin(t) y=cos(t)*sin(t)

x=4sin(2t)*cos(2t) y=6sin(t)

x=5sin(2t)*cos(2t) y=5sin(t)


Slika Jelena Zlatanović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Zlatanović - utorak, 8. april 2014, 01:44
 

X=2tan(t)*2sin(t)  Y=2cos(t)*cos(4t)*sin(2t)

X=3tan(t)*3cos(t)  Y=3cos(t)*sin(4t)*sin(2t)

 

X=3tan(t)*3sin(t)*sin(t)  Y=4cos(t)*cos(4t)*cos(2t)

X=7tan(t)*3sin(t)  Y=5cos(2t)*cos(t)*sin(t)

X=9cos(t)*2cos(t)  Y=5sin(t)*cos(t)*sin(t)

X=2sin(t)*4sin(t)  Y=5sin(t)*cos(t)*sin(t) 

X=4sin(t)*2sin(2t)  Y=5sin(t)*cos(t)*sin(2t) 

X=6tan(t)*2sin(t)  Y=3sin(t)*cos(t)*sin(t)

X=2tan(t)*2sin(t);Y=3cos(t)*cos(3t)*sin(3t)

 

X=5sin(t)*cos(5t)*sin(5t);Y=4tan(t)*4sin(t)

X=7tan(t)*cos(7t)*sin(7t);Y=5tan(t)*5sin(t)

X=7cos(t)*cos(7t)*sin(7t);Y=6tan(t)*6sin(t)

X=6cos(t)*cos(6t)*sin(6t)Y=6cos(t)*tan(t)

 


Slika Bojana Sicovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Bojana Sicovic - utorak, 8. april 2014, 01:48
 

x=               y=             

5sin(t)+cos(5t)  5cos(t)+sin(5t)

3cos(t)+sin(t)   3sin(t)+cos(5t)

 sin(t)+sin(t)    cos(t)+cos(t)

7cos(t)+sin(7t)    7sin(t)+cos(7t)

5sin(t)+sin(5t)    5cos(t)+cos(5t)

9sint(t)+cos(9t)    9cos(t)+sin(9t)

7cos(t)+cos(7t)    7sin(t)+sin(7t)

0<=Т<=2pi


Slika Natalija Rajovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Natalija Rajovic - utorak, 8. april 2014, 01:52
 

X=-5sin(t)*cos(3t)*tan(t),y=-5cot(t)*sin(7t) ,0<=t<=2pi
X=5sin(t)*cos(3t)*tan(t),y=5cot(t)*sin(7t) ,0<=t<=2pi
X=11sin(t)*cos(3t)*tan(t),y=11cot(t)*sin(7t) ,0<=t<=2pi
X=-11sin(t)*cos(3t)*tan(t),y=-11cot(t)*sin(7t) ,0<=t<=2pi
X=2sin(2t), y= tan(t),0<= T<=2pi
X=2sin(3t), y=3tan(t),0<= T<=2pi
X=tan(t)*sin(t),y=-2cos(t)*sin(t),0<t<2pi
X=tan(t)*sin(t),y=4cos(t)*sin(t) ,0<t<2pi
x=8sin(t)*cos(t), y=29sin(t)*cos(t)*cos(t)*tan(t),0<=T<=pi


Slika Anka Mirkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Anka Mirkovic - utorak, 8. april 2014, 01:58
 

X=1cos(t)sin(t)        Y=10sin(t)

X=1.5cos(t)sin(t)     Y=9.5sin(t)

X=2cos(t)sin(t)        Y=9sin(t)

X=2.5cos(t)sin(t)     Y=8.5sin(t)

X=3cos(t)sin(t)        Y=8sin(t)

X=3.5cos(t)sin(t)     Y=7.5sin(t)

X=4cos(t)sin(t)        Y=7sin(t)

X=4.5cos(t)sin(t)     Y=6.5sin(t)

X=5cos(t)sin(t)        Y=6sin(t)

X=5.5cos(t)sin(t)     Y=5.5sin(t)

X= 10sin(t)              Y= 1cos(t)sin(t)    

X= 9.5sin(t)             Y= 1.5cos(t)sin(t)    

X= 9sin(t)                Y= 2cos(t)sin(t)    

X= 8.5sin(t)             Y=2.5 cos(t)sin(t)    

X= 8sin(t)                Y= 3cos(t)sin(t)    

X= 7.5sin(t)             Y= 3.5cos(t)sin(t)

X=7 sin(t)                Y= 4cos(t)sin(t)    

X= 6.5sin(t)             Y= 4.5cos(t)sin(t)   

X= 6sin(t)                Y= 5cos(t)sin(t)

X= 5.5sin(t)             Y= 5.5cos(t)sin(t)     


Slika Ivan Šuić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivan Šuić - utorak, 8. april 2014, 02:13
 

x= sin(2t)*cos(t)     y= tan(t)

x= sin(2t)*cos(t)      y= tan(t)

x=tan(t)      y=  sin(2t)*5cos(t)

x=-1tan(t)   y=14cos(t)tan(t) 

x=tan(t)     y= sin(t)*cos(4t)

x=2sin(8t)        y= 10cos(T)

x=tan(t)    y= sin(t)*cos(6t)

x= 2sin(t)4cos(t)  y=4cos(t) 

x=tan(t)    y=5sin(t)*cos(t) 

x=4tan(t)    y= 4cos(t)

x=1.5tan(t)*1.5sin(t)   y= 1.5cos(t)*1.5sin(t)

x=1.7tan(t)*1.7sin(t)    y=1.7cos(t)*1.7sin(t)

x=1.9tan(t)*1.9sin(t)    y= 1.9tan(t)*1.9sin(t)

x= 2tan(4t)   y=2sin(3t)


Slika Aleksandra Maksimovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Maksimovic - utorak, 8. april 2014, 02:43
 

X=cos(t)sin(6t)        y=sin(2t)

X=1cos(t)sin(6t)      y=10sin(2t)

X=2cos(t)sin(6t)      y=9sin(2t)

X=3cos(t)sin(6t)      y=8sin(2t)

X=4cos(t)sin(6t)      y=7sin(2t)

X=5cos(t)sin(6t)      y=6sin(2t)

X=6cos(t)sin(6t)      y=5sin(2t)

X=7cos(t)sin(6t)      y=4sin(2t)

X=8cos(t)sin(6t)      y=3sin(2t)

X=9cos(t)sin(6t)      y=2sin(2t)

X=10cos(t)sin(6t)    y=1sin(2t)

 


Slika jovana rankovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la jovana rankovic - utorak, 8. april 2014, 03:27
 

x=1cos(3t)*tan(t) y=2cos(t)*1cos(2)

x=1cos(3t)*tan(t) y=4cos(t)

x=3cos(t)*2cos(2t), y=3cos(3t)*tan(t)

x=5sin(t)1cos(t), y=3cos(t)

x=1cos(3t)*tan(t) y=8cos(t)

x=5sin(t) y=3sin(t)cos(t)


Slika Jelena Marjanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Marjanovic - utorak, 8. april 2014, 03:58
 

11sin(t)   2sin(t)cos(t)10sin(t)  3sin(t)cos(t)                                                                                            9sint       4sintcost                                                                                                8sint       5sintcost                                                                                             7sint     6sintcost                                                                                                  6sint     7sintcost                                                                                                  5sint      8sintcost       

4sint      9sintcost      

11sintcost    2sint

10sintcost    3sint

9sintcost      4sint

8sintcost      5sint

7sintcost      6sint

6sintcost      7sint

5sintcost      8sint

4sintcost      9sint

3sintcost      10sint

2sintcost       11sint                                                                                                                                                                    


Slika Milovan Jekic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milovan Jekic - utorak, 8. april 2014, 05:23
 

granica parametara: 0≤T≤2pi







Slika Nikola Kostic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Kostic - utorak, 8. april 2014, 10:07
 

X=tan(t)*sin(t)

Y=tan(t)*cos(2t)

X=tan(t)*sin(t)

Y=tan(t)*cos(3t)

X=tan(t)*sin(t)

Y=tan(t)*cos(4t)

X=tan(t)*sin(t)

Y=tan(t)*cos(5t)

X=tan(t)*sin(t)

Y=tan(t)*cos(6t)

X=tan(t)*sin(t)

Y=tan(t)*cos(7t)

X=tan(t)*sin(t)

Y=tan(t)*cos(8t)

X=tan(t)*sin(t)

Y=tan(t)*cos(9t)


Slika Stevan Simovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stevan Simovic - utorak, 8. april 2014, 10:33
 

X=2cos(t) - cos (80t) sin(t);

Y=2sin(t) - sin (80t)

X=4cos(t) - cos (80t);

Y=4sin(t) - sin(80t)

X=2cos(t) - cos (80t) sin(t);

Y=2sin(t) - sin (80t)

X=4cos(t) - cos (80t);

Y=4sin(t) - sin(80t)


Slika Jovan Vladimir Cukovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovan Vladimir Cukovic - utorak, 8. april 2014, 10:51
 

0 <= T <= 2pi
x = 3sin(t+cos(100t))
y = 3cos(t+sin(100t))


Slika Andjela Rajovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Andjela Rajovic - utorak, 8. april 2014, 11:20
 

y=sin(2t)*cos(t); x=tan(5t); 0<t<2pi

x=3tan(t)*3sin(t); y=3cos(t)*sin(t)*cos(t); 0<t<2pi

x=sin(4t)*cos(3t); y=tan(2t); 0<t<2pi

x=sin(2t)*7cos(t); y=tan(t); 0<t<2pi

x=tan(t)*2sin(t); y=2cos(t)*cos(3t)*sin(t); 0<t<2pi

x=6tan(t)*7sin(t); y=7cos(t)*sin(2t)*cos(8t); 0<t<2pi

x=6cos(t)*sin(4t); y=tan(4t)*sin(4t); 0<t<2pi

x=3tan(t)*3sin(t); y=3cos(t)*sin(t)*cos(5t); 0<t<2pi

x=cos(t)*sin(t); y=tan(t)*sin(t); 0<t<2pi

x=tan(t)*2sin(t); y=2cos(t)*cos(3t)*sin(t); 0<t<2pi

x=3tan(2t)*6sin(t); y=3cos(t)*5sin(t)*cos(7t); 0<t<2pi

x=tan(t)*2sin(t); y=2cos(t)*cos(3t)*sin(t); 0<t<2pi

x=8tan(t)*9sin(t); y=9cos(t)*sin(5t)*cos(9t); 0<t<2pi

x=7tan(t)*8sin(t); y=8cos(t)*sin(3t)*cos(9t); 0<t<2pi


Slika Mila Petrusic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mila Petrusic - utorak, 8. april 2014, 11:14
 

x=1/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=tsin(t)cos(t); y=tan(t)sin(t);  0<=T<=2pi

 x=3/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

x=3tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

x=4tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=5tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

x=6tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=7tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=8tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=1/2tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

x=10tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi

 x=15tsin(t)cos(t); y=tan(t)sin(t); 0<=T<=2pi


Slika Bogdan Ivaniš
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Bogdan Ivaniš - utorak, 8. april 2014, 11:21
 

X=sin(T)*cos(T); Y=tan(T)
X=2sin(T)*cos(T); Y=tan(T)
X=3sin(T)*cos(T); Y=tan(T)
X=-sin(T)*cos(T); Y=tan(T)
X=-2sin(T)*cos(T);Y=tan(T)
X=-3sin(T)*cos(T);Y=tan(T)
X=tan(T); Y=sin(T)*cos(T)
X=tan(T); Y=2sin(T)*cos(T)
X=tan(T); Y=3sin(T)*cos(T)
X=-tan(T); Y=sin(T)*cos(T)
X=-tan(T); Y=2sin(T)*cos(T)
X=-tan(T); Y=3sin(T)*cos(T)


Slika SLOBODAN VULIN
Odgovor: Zadatak 01 - Krive u ravni
napisao/la SLOBODAN VULIN - utorak, 8. april 2014, 17:07
 

X=tan(t)*2sin(t) Y=sin(2t)*2cos(2t)   pi<=T<=pi

X=tan(t)*2sin(t) Y=sin(2t)*2cos(2t)   pi<=T<=2pi

x=tan(t)*2sin(t) y=0,5sin(2t)*2cos(2t)  pi<=T<=2pi

x=tan(t)*2sin(t) y=1,5sin(2t)*2cos(2t) pi<=T<=2pi

x=tan(t)*2sin(t) y=1,25sin(2t)*2cos(2t) pi<=T<=2pi

x=tan(t)*2sin(t) y=0,75sin(2t)*2cos(2t) pi<=T<=2pi

x=tan(t)*2sin(t) y=0,25sin(2t)*2cos(2t) pi<=T<=2pi

x=sin(2t)*2cos(2t) y=tan(t)*2sin(t) pi<=T<=2pi

x=2sin(2t)*2cos(2t) y=0,5tan(t)*2sin(t) pi<=T<=2pi

x=3sin(2t)*2cos(2t) y=1,5tan(t)*2sin(t) pi<=T<=2pi

x=1,5sin(2t)*2cos(2t) y=1,25tan(t)*2sin(t) pi<=T<=2pi

x=2,75sin(2t)*2cos(2t) y=1,75tan(t)*2sin(t) pi<=T<=2pi


Slika Danica Mijonic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Danica Mijonic - utorak, 8. april 2014, 18:17
 

x=2sin(t)cos(t) y=3cos(t)

x=3sin(t)cos(t) y=3cos(t)

x=2sin(t)cos(t) y=cos(t)

x=3sin(t)cos(t) y=cos(t)

x=4sin(t)cos(t) y=cos(t)

x=2sin(t)cos(t) y=5cos(t)

x=sin(t)cos(t) y=5cos(t)

x=3sin(t)cos(t) y=cos(t)

 


Slika Dina Stefanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dina Stefanovic - utorak, 8. april 2014, 20:01
 

0 <= T <= 2pi

1) X=2*sin(3T) Y=5*cos(T)*sin(T)

2) X=4*sin(2T) Y=2,6*cos(4T)*sin(T)

3) X=7*sin(T) Y=3*cos(4T)*sin(2T)

4) X=2*sin(2T) Y=2*cos(3T)*sin(2T)

5) X=5*sin(2T) Y=4*cos(2T)*sin(5T)

Slika Margita Vajović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Margita Vajović - utorak, 8. april 2014, 20:37
 

0<=T<=2pi



Slika Anka Savatic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Anka Savatic - utorak, 8. april 2014, 21:06
 

x=tsin(t0cos(t)

x=2sin(t)cos(t)      y=  9cos(t)

x=4sin(t)cos(t)       y=  8cos(t)

x=6sin(t)cos(t)         y= 7cos(t)

x=8sin(t)cos(t)         y= 6cos(t)

x=10sin(t)cos(t)        y= 5cos(t)

 


Slika Branka Krstić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Branka Krstić - utorak, 8. april 2014, 21:07
 

x=2tcos(3t) y=2tsin(t)

x=-2tcos(3t) y=-2tsin(t)

x=3tcos(3t) y=3tsin(t)

x=-3tcos(3t) y=-3tsin(t)

x=4tcos(3t) y=4sin(t)

x=4tcos(3t) y=-4sin(t)

x=5cos(3t) y=5tsin(t)

x=-5cos(3t) y=-5tsin(t)

0<=t<=2pi


Slika Ivana Milovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivana Milovanovic - utorak, 8. april 2014, 21:24
 

X= 10sin(2t)cos(2t)     Y= 2cos(2t)

X= 11sin(3t)cos(3t)     Y= 3cos(3t)

X= 12sin(4t)cos(4t)     Y= 4cos(4t)

X= 9sin(t)6cos(6t)       Y= 6cos(6t)

X= 9sin(7t)cos(7t)       Y= 7cos(7t)

X= 9sin(8t)cos(8t)       Y=  8cos(8t)

X= 9sin(t10)cos(t)       Y= 10cos(t)

X= 9sin(12t)cos(12t)   Y= cos(12t)

0<=T<=2pi


Slika Petar Palibrk
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Petar Palibrk - utorak, 8. april 2014, 21:24
 

X=-5sin(t)*cos(3t)*tan(t) y=-5cot(t)*sin(7t)

 X=5sin(t)*cos(3t)*tan(t) y=5cot(t)*sin(7t)

X=5sin(t)*cos(3t)*tan(t),y=5cot(t)*sin(7t)

X=-5sin(t)*cos(3t)*tan(t),y=-5cot(t)*sin(7t)

X=6sin(t)*cos(3t)*tan(t)   Y=6cot(t)*sin(7t)

X=-6sin(t)*cos(3t)*tan(t)   Y=-6cot(t)*sin(7t) 

X=10tan(t)*sin(5t)   Y=5cos(5t)*8cos(5t)*sin(7t)

X=11tan(t)*sin(5t)   Y=6cos(5t)*8cos(5t)*sin(7t)

 X=12tan(t)*sin(5t)   Y=7cos(5t)*8cos(5t)*sin(7t)

 X=13tan(t)*sin(5t)   Y=8cos(5t)*8cos(5t)*sin(7t) 

X=14tan(t)*sin(5t)   Y=9cos(5t)*8cos(5t)*sin(7t)

X=15tan(t)*sin(5t)   Y=10cos(5t)*8cos(5t)*sin(7t) 

X=16tan(t)*sin(5t)   Y=11cos(5t)*8cos(5t)*sin(7t)

X=17tan(t)*sin(5t)   Y=12cos(5t)*8cos(5t)*sin(7t)

X=18tan(t)*sin(5t)   Y=13cos(5t)*8cos(5t)*sin(7t)

X=19tan(t)*sin(5t)  Y=14cos(5t)*8cos(5t)*sin(7t)

X=2013tan(t)*sin(5t)   Y=158cos(5t)*8cos(5t)*sin(7t)


Slika Zvonimir Mance
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Zvonimir Mance - utorak, 8. april 2014, 21:28
 

X=5cost  y=5sint

x=2cos3t*tant    y=2cost*cos2t

x=6sint*cost   y=4tant

x=3tant*3sint   y=3cost*3sint

x=5sint*cost    y=10cost

x=tan5t    y=sin3t

x=tant      y=sint*3cost


Slika Ognjen Graovac
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ognjen Graovac - utorak, 8. april 2014, 21:29
 

0 <= T <= 2pi

x=2*tan(2T), y=3*sin(3T)*cos(2T);

x=5*tan(T), y=5*sin(3T)*cos(2T);

x=3*tan(T), y=2*sin(3T)*cos(4T);

x=8*tan(2T), y=4*sin(3T)*cos(4T);


Slika Teodora Radosavljevic
Re: Zadatak 01 - Krive u ravni
napisao/la Teodora Radosavljevic - utorak, 8. april 2014, 21:33
 

x=4*sin(4T), y=6*sin(3T)*cos(4T)

x=2*sin(2T), y=8*sin(2T)*cos(2T)

x=1*sin(T), y=2*cos(T)*sin(T)

x=5*sin(T), y=5*sin(T)*cos(T)

6*sin(2T), y=6*cos(2T)*sin(T)

x=3*sin(3T), y=9*sin(3T)*cos(3T)

granice parametara: 0<=T<= 2pi


Slika Veljko Divac
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Veljko Divac - utorak, 8. april 2014, 21:53
 

x = a sin(t)/cos(t)

y=cos(t)/ b sin(t)

a=1   b=1

a=5   b=5

a=2   b=2

a=3   b=1

a=1   b=3

a=10 b=8

0<=t<=2pi


Slika Jelena Mojićević
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Mojićević - utorak, 8. april 2014, 21:53
 

X=6sin(t)*sin(3t)*cos(8t) Y=7sin(3t) 0<=T<=2pi

X=2sin(t)*2tan(t) Y=cos(4t)*sin(2t) 0<=T<=2pi

X=3sin(t)*2tan(t) Y=cos(t)*sin(t) 0<=T<=2pi

X=5sin(t)*cos(t) Y=7sin(t)*2tan(t) 0<=T<=2pi

X=3sin(t)*cos(5t) Y=2tan(4t)*2cos(t) 0<=T<=2pi

X=sin(2t)*tan(4t) Y=sin(t)*cos(2t) 0<=T<=2pi

X=sin(5t)*tan(4t) Y=tan(5t)*cos(2t) 0<=T<=2pi

X=tan(t)*2sin(t) Y=2cos(t)*cos(3t)*sin(2t) 0<=T<=2pi

X=9tan(t)*11sin(t) Y=10cos(t)*sin(7t)*cos(10t) 0<=T<=2pi

X=12sin(2t) Y=15sin(t)*cos(2t)*6sin(2t) 0<=T<=2pi

X=5sin(5t)*2cos(3t) Y=3cot(5t)*8sin(t) 0<=T<=2pi


Slika Jovana Periz
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Periz - utorak, 8. april 2014, 21:55
 

x=2sin(t)cos(t)     y=3cos(t)

x=3sin(t)cos(t)     y=3cos9t)

x=2sin(t)cos(t)     y=cos(t)

x=2sin(3t)            y=5cos(t)sin(t)

x=4sin(2t)            y=2cos(4t)sin(t)

x=6sin(t)cos(t)     y=7cos(t)

x=8sin(t)cos(t)     y=6cos9t)


Slika Dunja Matic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dunja Matic - utorak, 8. april 2014, 22:08
 

x=2tan(2)2sin(t); y=6cos(t)6sin(t)

x=sin(4t)cos(t); y=9cos(t)

x=3sin(3t)cos(t); y=8cos(t)

x=5sin(3t)cos(t); y=10cos(t)

x=6sin(3t)cos(t); y=8cos(t)
x=7sin(3t)cos(t); y=2cos(t)
x=10sin(3t)cos(t); y=4cos(t)

x=3sin(3t)cos(t); y=2cos(t)
x=6sin(3t)cos(t); y=2cos(t)
x=4sin(3t)cos(t); y=6cos(t)
x=8sin(3t)cos(t); y=4cos(t)


Slika Olga Radović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Olga Radović - utorak, 8. april 2014, 22:19
 

x=2sin(t)6cos(t)            y=3sin(t)               

x=5sin(t)7cos(t)            y=sin(t)       

x=4sin(t)2cos(t)            y=3sin(t)    

x=3sin(t)5cos(t)            y=sin(t) 

x=2sin(t)9cos(t)            y=2sin(t)   

x=sin(t)3cos(t)            y=5sin(t)          

x=6sin(t)8cos(t)            y=7sin(t) 
x=9sin(t)4cos(t)            y=2sin(t)        
x=8sin(t)7cos(t)            y=8sin(t)     
x=7sin(t)5cos(t)            y=sin(t)   
x=2sin(t)4cos(t)            y=6sin(t)      

 

0<=T<=2pi


Slika Miljana Dejanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Miljana Dejanovic - utorak, 8. april 2014, 22:20
 

x=tan(t)*2sin(t)           y=2cos(t)*cos(3t)*sin(t)

x=3tan(t)*4sin(t)          y=4cos(t)*cos(5t)*sin(3t)

x=5tan(t)*6sin(t)          y=6cos(t)*cos(7t)*sin(5t)

x=sin(32t)*cos(t)          y=32*tan(t)*sin(t)

x=7tan(t)*8sin(t)           y=8cos(t)*cos(9t)*sin(7t)


Slika Zorana Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Zorana Pavlovic - utorak, 8. april 2014, 22:20
 

x= 10cos(5t)*sin(t), y=cos(t)*tan(5t)

x=cos(t)*tan(5t), y=5cos(5t)*5sin(t)

x=2tan(t)sin(t), y=cos(t)sin(2t)

x=10tan(2t)*cos(2t), y=10sin(2t)*1.5cos(t)

x=5tan(t)*sin(t), y=5cos(t)*sin(2t)

x=5tan(2t)*2cos(2t), y=5sin(2t)*2.5cos(t)

Slika Vesna Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Vesna Mihajlovic - utorak, 8. april 2014, 22:27
 

x=6sin(t)cos(t)              y=8cos(t)

x=10cos(t)                    y=6sin(t)

x=2sin(t)cos(t)              y=7cos(t)

x=7sin(t)cos(t)              y=3cos(t)

x=9sin(t)cos(t)              y=cos(t)

x=2cos(3t)tan(t)            y=2cos(t)cos(2t)

x=7cos(t)                       y=5tan(t)

x=6tan(t)6sin(t)             y=3cos(t)3sin(t)

x=3sin(t)cos(t)               y=8sin(t)

x=cos(t)sin(t)                 y=8cos(t)tan(t)

x=16cos(t)sin(t)             y=6cos(t)tan(t)

x=8sin(t)                        y=6cos(t)

x=4sin(t)6cos(t)             y=4cos(t)

x=2tan(t)2sin(t)              y=2cos(t)2sin(t)

 

 

 

 


Slika Fedor Juric
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Fedor Juric - utorak, 8. april 2014, 22:25
 

x=2sin(t)cos(t)           y=8cos(t)

x=4sin(t)cos(t)           y=6cos(t)

x=6sin(t)cos(t)           y=4cos(t)

x=8sin(t)cos(t)           y=2cos(t)

x=tan(t)*sin(t)  y=-2cos(t)*sin(t)

x=tan(t)*sin(t)  y=-4cos(t)*sin(t)

x=tan(t)*sin(t)  y=-6cos(t)*sin(t)

x=tan(t)*sin(t)  y=-8cos(t)*sin(t)


Slika Irina Petkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Irina Petkovic - utorak, 8. april 2014, 22:28
 

x=2cos(t)tan(t)  y=2tan(t)

x=3cos(t)tan(t)  y=3tan(t)

x=4cos(t)tan(t)  y=4tan(t)

x=5cos(t)tan(t)  y=5tan(t)

x=6cos(t)tan(t)  y=6tan(t)

x=7cos(t)tan(t)  y=7tan(t)

x=8cos(t)tan(t)  y=8tan(t)

x=9cos(t)tan(t)  y=9tan(t)

x=10cos(t)tan(t)  y=10tan(t)

x=11cos(t)tan(t)  y=11tan(t)

x=12cos(t)tan(t)  y=12tan(t)

x=13cos(t)tan(t)  y=13tan(t)

x=14cos(t)tan(t)  y=14tan(t)

x=15cos(t)tan(t)  y=15tan(t)

x=16cos(t)tan(t)  y=16tan(t)


Slika Srdjan Micanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Srdjan Micanovic - utorak, 8. april 2014, 22:38
 

Krive u ravni





Slika Tina Ignjatović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tina Ignjatović - utorak, 8. april 2014, 22:39
 

x=4cos(t)  y=8sin(t)cos(t)

x=4cos(t)  y=7,5sin(t)cos(t) 

x=4cos(t)  y=7sin(t)cos(t)

x=4cos(t)  y=6,5sin(t)cos(t)

x=4cos(t)  y=6sin(t)cos(t)

x=4cos(t)  y=5,5sin(t)cos(t)

x=4cos(t)  y=5sin(t)cos(t)

x=7cos(t)  y=5sin(t)cos(t)

x=8cos(t)  y=5sin(t)cos(t)

x=3sin(t)cos(t)  y=4,5sin(t)

x=3sin(t)cos(t)  y=5sin(t)

0<t<2pi


Slika Milica Pavic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Pavic - utorak, 8. april 2014, 22:56
 

x=2sin(t)cos(t) y=cos(t)sin(t)

x=3sin(t)cos(t) y=2cos(t)sin(t)

x=4sin(t)cos(t) y=3cos(t)sin(t)

x=5sin(t)cos(t) y=4cos(t)sin(t)

x=6sin(t)cos(t) y=5cos(t)sin(t)

x=7sin(t) y=6cos(t)

x=8sin(t)12cos(t) y=11sin(t)

x=9sin(t)13cos(t) y=12sin(t)

x=14sin(t)cos(t) y=13cos(t)

x=20sin(t)cos(t) y=19cos(t) 


Slika Milica Djurdjevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Djurdjevic - utorak, 8. april 2014, 22:58
 

x=3sin(t)cost y=3cos(t)
x=4sin(t)cost y=4cos(t)
x=5sin(t)cos(t) y=5cos(t)


Slika Maja Glisovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Maja Glisovic - utorak, 8. april 2014, 22:58
 

parametri su na slici



Slika Simona Tajic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Simona Tajic - utorak, 8. april 2014, 23:09
 

x=4sin(4t); y=6sin(3t)cos(4t)

x=6sin(t)cos(t); y=8cos(t)

x=2sin(t)cos(t); y=8cos(t)

x=4cos(t); y=5sin(t)cos(t)

x=3sin(t)cos(t); y=5sin(t)

x=tan(t)sin(t); y=-2cos(t)sin(t)

x=2tan(t)2sin(t); y=2cos(t)2sin(t)

x=2tan(t)sin(t); y=cos(t)sin(2t)


Slika Jovan Životić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovan Životić - utorak, 8. april 2014, 23:11
 

X=3tan(t)*4sin(t)*sin(t) Y=4cos(t)*cos(5t)*sin(3t)

X=4tan(t)*4sin(t)*sin(t) Y=6cos(t)*cos(5t)*sin(3t)

X=6tan(t)*4sin(t)*sin(t) Y=8cos(t)*cos(5t)*sin(3t)

X=2tan(t)*3sin(t) Y=3cos(t)*cos(4t)*sin(2t)

X=3tan(t)*3sin(t) Y=4cos(t)*cos(4t)*sin(2t)

X=3tan(t)*3sin(t) Y=5cos(t)*cos(4t)*sin(2t)

X=10cos(t)*2sin(t) Y=10sin(2t)*cos(t)

X=12cos(t)*2sin(t) Y=12sin(2t)*cos(t)

X=12cos(t)*2sin(t) Y=14sin(2t)*cos(t)

X=12cos(t)*2sin(t) Y=17sin(2t)*cos(t)


Slika Jovana Opalic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Opalic - utorak, 8. april 2014, 23:11
 

X=8sin(t2)     Y=6sin(y3)

X=7sin(t2)     Y=5sin(t3)

X=6sin(t2)     Y=4sin(t3)

X=5sin(t2)     Y=3sin(t3)

X=4sin(t2)     Y=2sin(t3)

X=3sin(t2)     Y=1sin(t3)

X=9sin(t)       Y=9cos(t)

X=8sin(t)       Y=8cos(t)

X=7sin(t)       Y=7cos(t)

X=10sin(t)     Y=9cos(t)

X=11sin(t)     Y=8cos(t)

X=12sin(t)     Y=7cos(t)


Slika Luka Terzic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Terzic - utorak, 8. april 2014, 23:11
 

0<=T<=2pi




Slika Ana Banovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Banovic - utorak, 8. april 2014, 23:16
 

2cos(T)
2sin(T)

4sin(T)
4cos(T)

4cos(T)
3sin(T)


Slika Milana Petković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milana Petković - utorak, 8. april 2014, 23:17
 

x=-sin(6t)cot(t)cos(2t), y=2cos(3t)tan(4t); 0=t=pi

x=-2cos(3t)tan(4t), y=sin(6t)cot(t)cos(2t); 0=t=pi

x=sin(6t)cot(t)cos(2t), y=2cos(3t)tan(4t); 0=t=pi

x=-2cos(3t)tan(4t), y=-sin(6t)cot(t)cos(2t); 0=t=pi

x=3sin(t)cos2(t), y=3tan(3t), 0=t=2pi

x=sin(t)cos(4t), y=tan(2t), 0=t=2pi

x=tan(t), y=sin(t)cos(4t), 0=t=2pi

x=2tan(t), y=2sin(t)cos(4t), 0=t=2pi

x=5tan(t), y=5sin(t)cos(4t), 0=t=2pi

x=tan(t)2sin(t), y=2cos(t)cos(3t)sin(t); 0=t=pi

x=6tan(2t)5sin(t), y=8cos(t)cos(6t)sin(4t); 0=t=pi

x=4tan(2t)5sin(t), y=9cos(t)cos(6t)sin(4t); 0=t=pi


Slika Jelena Damjanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Damjanovic - utorak, 8. april 2014, 23:19
 

x(t)=   tcos(t); y(t)=  3cos(2t)+  3; -2pi<=t<=2pi
x(t)=   tcos(t); y(t)=2.5cos(2t)+2.5; -2pi<=t<=2pi
x(t)=   tcos(t); y(t)=  2cos(2t)+  2; -3pi<=t<=3pi
x(t)=   tcos(t); y(t)=1.5cos(2t)+1.5; -2pi<=t<=2pi
x(t)=0.8tcos(t); y(t)=  1cos(2t)+  1; -2pi<=t<=2pi

x(t)=   sin(t);    cos(t)-  1; 0<=t<=2pi
x(t)=0.8sin(t); 0.8cos(t)-2.8; 0<=t<=2pi
x(t)=0.5sin(t); 0.5cos(t)-4.1; 0<=t<=2pi


Slika Filip Nikolić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Filip Nikolić - utorak, 8. april 2014, 23:21
 

x=sin(t)*cos(t); y=tan(t)*sin(t)
x=tan(t)*2sin(t); y=2cos(t)*cos(3t)*sin(t)
x=cos(2t)*tan(t); y=cos(2t)*cos(t)
x=sin(2t)*cos(t); y=2*tan(t)*sin(t)
x=2tan(2t); y=3cos(3t)
x=sin(3t)*3cos(t);y=tan(3t)*3cos(t)
x=3sin(t); y=2cos(t)*3sin(t)
x=2cos(t); y=2cos(t)*2sin(t)
x=2cos(t); y=2sin(t)*4cos(t)
x=4sin(t); y=4sin(t)*4cos(t)
x=12cos(t); y=12cos(t)*2sin(t)


Slika Ema Zoronjic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ema Zoronjic - utorak, 8. april 2014, 23:30
 

x=2sin(t)*2tan(t) y=cos(t)*4sin(t)

x=2sin(t)*2tan(t) y=cos(t)*6sin(t)

x=2sin(t)*2tan(t) y=cos(t)*8sin(t)

x=2sin(t)*2tan(t) y=cos(t)*8,5sin(t)

x=2sin(t)*2tan(t) y=cos(t)*9sin(t)

x=2sin(t)*2tan(t) y=cos(t)*9,5sin(t)

x=2sin(t)*2tan(t) y=cos(t)*10sin(t)

x=cos(t)*2sin(t) y=3,5cos(t)*tan(t)

x=cos(t)*2sin(t) y=4cos(t)*tan(t)

x=1,5cos(t)*2sin(t) y=4,5cos(t)*tan(t)

x=2cos(t)*2sin(t) y=5cos(t)*tan(t)

x=2,5cos(t)*2sin(t) y=5,5cos(t)*tan(t)

x=3cos(t)*2sin(t) y=6cos(t)*tan(t)

x=3cos(t)*2sin(t) y=6,5cos(t)*tan(t)

x=3cos(t)*2sin(t) y=7cos(t)*tan(t)


Slika Dragan Petrovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dragan Petrovic - utorak, 8. april 2014, 23:35
 

x = asint;  y = bcost

a=10; b=10

a=10,5; b=9,5

a=11; b=9

a=11,5; b=8,5

a=12; b=8

a=12,5; b=7,5

a=13; b=7

a=13,5; b=6,5

a=14; b=6

a=14,5; b=5,5

a=15; b=5

a=15,5; b=4,5

a=16; b=4

 

x = asint*cott; y = 1/2tant

a=9

a=10

a=11

a=12

a=13

a=14

a=15

 

x = tant*sint; acost*sint

a=2

a=2,5

a=3

a=3,5

a=4

 

0 <= t <= 2pi


Slika Stefan Milosavljevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Milosavljevic - utorak, 8. april 2014, 23:43
 

x=tan(t)*2sin(t) ; y=sin(t)*cos(t)

x=tan(t)*4sin(t) ; y=sin(t)*cos(t)

x=tan(t)*4sin(t) ; y=2sin(t)*cos(t)

x=tan(t)*4sin(t) ; y=6sin(t)*cos(t)

x=tan(t)*4sin(t) ; y=5sin(t)*cos(t)

x=8cos(t) ; y=5sin(t)cos(t)

x=10cos(t) ; y=8sin(t)cos(t)

x=4cos(t) ; y=2.5sin(t)cos(t)

x=sin(32t)*cos(t) ; y=32*tan(t)*sin(t)

 



Slika Stefan Mihailovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Mihailovic - utorak, 8. april 2014, 23:48
 

Krive u ravni



Slika Luka Buncic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Buncic - utorak, 8. april 2014, 23:50
 

 


x=10cos(5t) y=20tan(2t)
x=9cos(5t) y=20tan(2t)
x=8cos(5t) y=20tan(2t)
x=7cos(5t) y=20tan(2t)
x=6cos(5t) y=20tan(2t)
x=5cos(5t) y=20tan(2t)
x=4cos(5t) y=20tan(2t)
x=3cos(5t) y=20tan(2t)
x=2cos(5t) y=20tan(2t)
x=1cos(5t) y=20tan(2t)
x=20tan(2t) y=10cos(5t)
x=20tan(2t) y=9cos(5t)
x=20tan(2t) y=8cos(5t)
x=20tan(2t) y=7cos(5t)
x=20tan(2t) y=6cos(5t)
x=20tan(2t) y=5cos(5t)
x=20tan(2t) y=4cos(5t)
x=20tan(2t) y=3cos(5t)
x=20tan(2t) y=2cos(5t)
x=20tan(2t) y=1cos(5t)
x=cos(t) y=sin(t)
x=2cos(t) y=2sin(t)
x=3cos(t) y=3sin(t)
x=4cos(t) y=4sin(t)
x=5cos(t) y=5sin(t)
x=6cos(t) y=6sin(t)
x=7cos(t) y=7sin(t)


Slika Kristina Cvetkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kristina Cvetkovic - utorak, 8. april 2014, 23:59
 

sprikaz


Slika Luka Krznarić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Krznarić - sreda, 9. april 2014, 00:00
 

x=3sin(t)cos(t)

x=5cos(t)

x=7sin(t)cos(t)

x=2tan(t)sin(t)

x=4tan(t)4sin(t)

x=6tan(t)2sin(t)

y=9cos(t)

y=7sin(t)cos(t)

y=5sin(t)

y=-2cos(t)sin(t)

y=4cos(t)4sin(t)

y=cos(t)sin(2t)

 


Slika Kristina Cvetkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kristina Cvetkovic - sreda, 9. april 2014, 00:02
 

podaci


Slika Katarina Jecmenica
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Katarina Jecmenica - sreda, 9. april 2014, 00:04
 

Krive u ravni


Slika Hristina Cirkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Hristina Cirkovic - sreda, 9. april 2014, 00:09
 

Krive u ravni


Slika Filip Vasiljevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Filip Vasiljevic - sreda, 9. april 2014, 02:39
 

x= 3tan(t)*4sin(t)              y=6cos(t)*cos(5t)*sin(3t)

x= 6tan(t)*7sin(t)*sin(t)    y=3cos(t)*cos(2t)*sin(6t)

x=3sin(3t)                        y=3tan(t)

x=cos5t*tan(t)                 y=cos(2t)*tan(t)

x=sin(3t)*cos(t)               y=tan(t)

x=3cos(3t)                      y=2sin(6t)

x=sin(t)*tan(t)                 y=tan(t)*cos(t)

x=8cos(t)                       y=5sin(t)cos(t)

0<=t<=2pi

 


Slika Marijana Stanojevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marijana Stanojevic - sreda, 9. april 2014, 17:48
 

Krive u ravni



Slika Tina Urosevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tina Urosevic - petak, 11. april 2014, 00:56
 

..


Slika Ruzica Muravljov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ruzica Muravljov - petak, 11. april 2014, 10:50
 

RM


Slika Mladen Kostadinovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mladen Kostadinovic - petak, 11. april 2014, 20:16
 

x=1tcos(2t)*sin(t)*1sin(2t); y=1tsin(2t)*cos(t)*1cos(2t); 0<=T<=2pi
x=1.2tcos(2t)*sin(t)*1.2sin(2t); y=1.2tsin(2t)*cos(t)*1.2cos(2t); 0<=T<=2pi
x=1.4tcos(2t)*sin(t)*1.4sin(2t); y=1.4tsin(2t)*cos(t)*1.4cos(2t); 0<=T<=2pi
x=1.6tcos(2t)*sin(t)*1.6sin(2t); y=1.6tsin(2t)*cos(t)*1.6cos(2t); 0<=T<=2pi
x=1.9tcos(2t)*sin(t)*1.9sin(2t); y=1.9tsin(2t)*cos(t)*1.9cos(2t); 0<=T<=2pi
x=1.3tcos(2t)*sin(t)*1.3sin(2t); y=1.3tsin(2t)*cos(t)*1.3cos(2t); 0<=T<=2pi
x=1.5tcos(2t)*sin(t)*1.5sin(2t); y=1.5tsin(2t)*cos(t)*1.5cos(2t); 0<=T<=2pi
x=2tcos(2t)*sin(t)*2sin(2t); y=2tsin(2t)*cos(t)*2cos(2t); 0<=T<=2pi
x=2.1tcos(2t)*sin(t)*2.1sin(2t); y=2.1tsin(2t)*cos(t)*2.1cos(2t); 0<=T<=2pi
x=2.2tcos(2t)*sin(t)*2.2sin(2t); y=2.2tsin(2t)*cos(t)*2.2cos(2t); 0<=T<=2pi


Svako svet vidi drugacije, moj je apsolutno umetnicki fabulozno fantastican!
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marina Georgijević - petak, 11. april 2014, 21:06
 

Zadatak - Krive u ravni




Slika Dragomir Ristanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dragomir Ristanovic - petak, 11. april 2014, 22:09
 

x=3cos(2t)*sin(t)*1sin(2t); y=3sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=4cos(2t)*sin(t)*1sin(2t); y=4sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=5cos(2t)*sin(t)*1sin(2t); y=5sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=6cos(2t)*sin(t)*1sin(2t); y=6sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=7cos(2t)*sin(t)*1sin(2t); y=7sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=8cos(2t)*sin(t)*1sin(2t); y=8sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=9cos(2t)*sin(t)*1sin(2t); y=9sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=10cos(2t)*sin(t)*1sin(2t); y=10sin(2t)*cos(t)*1cos(2t); 0<=t<=2pi;
x=sin(2t); y=cos(2t); 0<=t<=2pi;
x=2sin(2t); y=cos(2t); 0<=t<=2pi;
x=3sin(2t); y=cos(2t); 0<=t<=2pi;
x=4sin(2t); y=cos(2t); 0<=t<=2pi;
x=5sin(2t); y=cos(2t); 0<=t<=2pi;
x=6sin(2t); y=cos(2t); 0<=t<=2pi;


Slika Marta Mrkobrada
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marta Mrkobrada - subota, 12. april 2014, 01:02
 

X=4*sin(t)*cos(t)
Y=(1/2)*tan(t)

X=3.5*sin(t)*cos(t)
Y=(1/2)*tan(t)

X=3*sin(t)*cos(t)
Y=1/2*tan(t)


X=2.5*sin(t)*cos(t)
Y=1/2*tan(t)


X=2*sin(t)*cos(t)
Y=1/2*tan(t)

X=1.5*sin(t)*cos(t)
Y=1/2*tan(t)

X=sin(t)*cos(t)
Y=1/2*tan(t)

X=0.5*sin(t)*cos(t)
Y=1/2*tan(t)

 

X=-0.5*sin(t)*cos(t)
Y=1/2*tan(t)

X=-sin(t)*cos(t)
Y=1/2*tan(t)

X=-1.5*sin(t)*cos(t)
Y=1/2*tan(t)

X=-2*sin(t)*cos(t)
Y=1/2*tan(t)

X=-2.5*sin(t)*cos(t)
Y=1/2*tan(t)

X=-3*sin(t)*cos(t)
Y=1/2*tan(t)

X=-3.5*sin(t)*cos(t)
Y=1/2*tan(t)

X=-4*sin(t)*cos(t)
Y=1/2*tan(t)

 

X=2*sin(t)*3*cos(t)
Y=4*cos(t)

X=2.5*sin(t)*3*cos(t)
Y=3.75*cos(t)

X=3*sin(t)*3*cos(t)
Y=3.5*cos(t)

X=3.5*sin(t)*3*cos(t)
Y=3.25*cos(t)

X=4*sin(t)*3*cos(t)
Y=3*cos(t)

X=4.5*sin(t)*3*cos(t)
Y=2.75*cos(t)

X=5*sin(t)*3*cos(t)
Y=2.5*cos(t)

X=5.5*sin(t)*3*cos(t)
Y=2.25*cos(t)

X=6*sin(t)*3*cos(t)
Y=2*cos(t)


parametar 0 < t < 2pi

 


Slika Jovana Guslov
Одговор: Zadatak 01 - Krive u ravni
napisao/la Jovana Guslov - subota, 12. april 2014, 20:31
 

x=-20cos(t)sin(t) y=2cos(t) x=-18cos(t)sin(t) y=2cos(t) x=-16cos(t)sin(t) y=-10cos(t) x=-14sin(t)cos(t) y=-10cos(t) x=-12cos(t)sin(t) y=-2cos(t) x=30cos(t)sin(t) y=-8cos(t)sin(t) x=-10cos(t)sin(t) y=4sin(t) x=-8cos(t)sin(t) y=2sin(t) x=-2cos(t)sin(t) y=0.5cos(t) x=cos(t)sin(t) y=6cos(t)sin(t) x=0.5cos(t)sin(t) y=3cos(t) x=1.25cos(t)sin(t) y=3.25cos(t) x=1.5cos(t)sin(t) y=3.5cos(t) x=1.75cos(t)sin(t) y=3.75cos(t) x=2cos(t)sin(t) y=4cos(t) x=2.25cos(t)sin(t) y=4.25cos(t) x=2.5cos(t)sin(t) y=4.5cos(t) x=2.75cos(t)sin(t) y=4.75cos(t) x=3cos(t)sin(t) y=5cos(t) x=3.25cos(t)sin(t) y=5.25cos(t) x=3.5cos(t)sin(t) y=5.5cos(t) x=3.75cos(t)sin(t) y=5.75cos(t) x=6cos(t)sin(t) y=6cos(t) x=7cos(t)sin(t) y=22cos(t) x=8cos(t)sin(t) y=11cos(t)


Slika Tamara Nešić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tamara Nešić - nedelja, 13. april 2014, 00:01
 

1.

x=3sec(2t)*cos(t)

y=a*cos(2t)*cos(t)

a=(2,3,4,5,6,7,8,9,10,11,12)

2.

x=a*sin(2t)

y=a*sin(3t)

a=(5,5.5,6,6.5,7)

3.

1) x=-a*cosh(1-cos(t))

    y=sinh(t)

2) x=a*cosh(1-cos(t))

 

    y=-sinh(t)

 

a=(0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1)

 


Slika Stefan Radojković
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Radojković - nedelja, 13. april 2014, 02:08
 

x=3cos(t)*cos(4t)*sin(2t), y=x=2tan(t)*3sin(t), 0<=t<=2pi
x=4cos(t)*cos(4t)*sin(2t), y=x=3tan(t)*3sin(t), 0<=t<=2pi
x=5cos(t)*cos(4t)*sin(2t), y=4tan(t)*3sin(t), 0<=t<=2pi
x=4cos(t)*cos(5t)*sin(3t), y=3tan(t)*4sin(t)*sin(t), 0<=t<=2pi
x=6cos(t)*cos(5t)*sin(3t), y=5tan(t)*4sin(t)*sin(t), 0<=t<=2pi
x=8cos(t)*cos(5t)*sin(3t), y=7tan(t)*4sin(t)*sin(t), 0<=t<=2pi
x=5cos(t)*8sin(t), y=5cos(2t)*tan(t), 0<=t<=2pi
x=4cos(t)*8sin(t), y=4cos(2t)*tan(t), 0<=t<=2pi
x=3cos(t)*8sin(t,) y=3cos(2t)*tan(t), 0<=t<=2pi


Slika Milica Zivkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Zivkovic - nedelja, 13. april 2014, 12:16
 

X=1.5sin(t)1.5cos(t)          Y=2cos(t)2tan(t)

X=2cos(t)2tan(t)               Y=1.5sin(t)1.5cos(t)

X=2sin(t)2cos(t)                Y=2.1cos(t)2.1tan(t)

X=2.1cos(t)2.1tan(t)         Y=2sin(t)2cos(t)

X=2.4sin(t)2.4cos(t)          Y=2.3cos(t)2.3tan(t)

X=2.3cos(t)2.3tan(t)         Y=2.3sin(t)2.3cos(t)

X=2.55sin(t)2.55cos(t)      Y=2.5cos(t)2.5tan(t)

X=6cos(t)                          Y=3tan(t)

X=7cos(t)                          Y=4tan(t)

X=8cos(t)                          Y=5tan(t)

X=9cos(t)                          Y=6tan(t)

X=10cos(t)                        Y=6tan(t)

X=4tan(t)                          Y=7cos(t)

X=5tan(t)                          Y=8cos(t)

X=6tan(t)                          Y=9cos(t)

X=7tan(t)                          Y=10cos(t)

X=8tan(t)                          Y=11cos(t)


Slika luka nikolic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la luka nikolic - nedelja, 13. april 2014, 20:23
 

x=2cos(T)       y=3sin(2T)

x=3sin(2T)      y=2cos(3T)

x=6sin(4T)      y=2cos(T)

x=4sin(T)        y=1sin(3T)

x=8cos(4T)     y=3cos(2T)

x=3cos(T)      y=4sin(2T)

x=4cos(T)      y=5sin(2T)

x=5cos(T)      y=6sin(2T)

            T<=2pi


Slika Milena Andric
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milena Andric - nedelja, 13. april 2014, 20:41
 

x=sec(t)^5;Y=sec(t)^3*sin(t)
x=sec(t)^5;Y=sec(t)^3*sin(2t)
x=sec(t)^5;Y=sec(t)^3*sin(3t)
x=sin3(3t)*cos(t)=Y=sec(t)
x=3*sin(2t)*cos(3t);Y=tan(3t)
x=3*sin(4t)*cos(5t);Y=tan(5t)


Slika Mira Maletkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mira Maletkovic - nedelja, 13. april 2014, 23:47
 

x=4cos(t)          y=5tan(t)

x=6cos(2t)        y=2tan(t)

x=5cos(t)          y=2tan(t)

x=2cos(t)          y=9tan(t)

x=4sin(t)*cos(2t)*tan(2t)     y=6sin(t)*cos(9t)

x=8sin(t)*cos(7t)*tan(6t)      y=2sin(t)*cos(5t)


Slika Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Uros Markovic - ponedeljak, 14. april 2014, 18:59
 

x=sin(2t)*6cos(t)   y=tan(t)

x=2sin(2t)*6cos(t)   y=tan(t)

x=3sin(2t)*5cos(t)   y=tan(t)

x=4sin(2t)*4cos(t)   y=tan(t)

x=5sin(2t)*3cos(t)   y=tan(t)

x=6sin(2t)*2cos(t)   y=tan(t)

x=7sin(2t)*cos(t)   y=tan(t)

x=8sin(2t)*cos(t)   y=tan(t)

x=9sin(2t)*cos(t)   y=tan(t)

x=10sin(2t)*cos(t)   y=tan(t)

x=11sin(2t)*cos(t)   y=tan(t)

x=12sin(2t)*cos(t)   y=tan(t)

x=13sin(2t)*cos(t)   y=tan(t)

x=14sin(2t)*cos(t)   y=tan(t)

x=3tan(t)   y=sin(2t)*cos(t)

x=4tan(t)   y=sin(2t)*cos(t)

x=5tan(t)   y=sin(2t)*cos(t)

x=6tan(t)   y=sin(2t)*cos(t)

x=7tan(t)   y=sin(2t)*cos(t)

 


Slika Marko Petrovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marko Petrovic - ponedeljak, 14. april 2014, 20:35
 

x=sin(t)*cos(2t) y=tan(t) x=tan(t) y=sin(t)*cos(2t) x=tan(2t) y=sin(t)*cos(6t) x=sin(t)*cos(4t) y=tan(t) x=sin(t)*cos(2t)^3 y=tan(t)


Slika Ivan Vaci
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivan Vaci - ponedeljak, 14. april 2014, 22:34
 

.



Slika Nikola Popovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Popovic - ponedeljak, 14. april 2014, 23:34
 

x=-sinh(t)   y=cosh(t)

x=cosh(t)   y=sin(t)

x=sinh(t)   y=cosh(t)

x=-cos(t)   y=sin(t)

 

x=-sinh(t)+1   y=cosh(t)+1

x=cosh(t)+1   y=sin(t)+1

x=sinh(t)+1   y=cosh(t)+1

x=-cos(t)+1   y=sin(t)+1

 

x=-sinh(t)+2   y=cosh(t)+2

x=cosh(t)+2   y=sin(t)+2

x=sinh(t)+2   y=cosh(t)+2

x=-cos(t)+2   y=sin(t)+2

 

 


Slika Irina Jemcov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Irina Jemcov - ponedeljak, 21. april 2014, 21:22
 

x=2tan(t)cos(t), y=cos(t)2sin(t)
x=3tan(t)cos(t), y=2cos(t)2sin(t)
x=4tan(t)cos(t), y=3cos(t)3sin(t)
x=5tan(t)cos(t), y=4cos(t)4sin(t)
x=6tan(t)cos(t), y=5cos(t)5sin(t)
x=7tan(t)cos(t), y=6cos(t)6sin(t)
x=8tan(t)cos(t), y=7cos(t)7sin(t)
x=9tan(t)cos(t), y=8cos(t)8sin(t)


Slika Jovan Filipovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovan Filipovic - utorak, 15. april 2014, 03:09
 

x=2tan(t)*3sin(t); y=4cos(t)*cos(5t)*sin(3t); 0<=T<=2p

x=4tan(t)*4sin(t)*sin(t); y=7cos(t)*cos(8t)*sin(6t);0<=T<=2p

x=10cos(t)*2sin(t);  y=7cos(t)*cos(8t)*sin(6t)';0<=T<=2p

x=2tan(t)*3sin(t);    y=7cos(t)*cos(8t)*sin(6t);0<=T<=2p

x=10cos(t)*2sin(t);  y=10sin(2t)*cos(t);0<=T<=2p

x=5tan(t)*6sin(t);  y=6cos(t)*cos(7t)*sin(5t);0<=T<=2p

x=sin(t)*cos(4t);  y= tan(t);0<=T<=2p

x=sin(t)*cos(6t);    y=tan(t);0<=T<=2p


Slika Stefana Radovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefana Radovanovic - utorak, 15. april 2014, 18:53
 

x=8cos(3t)*tan(t); y=8cos(t)*cos(2t)

x=10cos(3t)*tan(t); y=10cos(t)*cos(2t)

x=6cos(3t)*tan(t); y=6cos(t)*cos(2t)

x=12cos(3t)*tan(t); y=12cos(t)*cos(2t)

x=14cos(3t)*tan(t); y=14cos(t)*cos(2t)

x=18cos(3t)*tan(t); y=18cos(t)*cos(2t)

x=6cos(3t)*tan(t); y=6cos(t)*cos(2t)

x=10cos(3t)*tan(t); y=10cos(t)*cos(2t)

x=12cos(3t)*tan(t); y=12cos(t)*cos(2t)

x=14cos(3t)*tan(t); y=14cos(t)*cos(2t)

x=4cos(3t)*tan(t); y=4cos(t)*cos(2t)

x=20cos(3t)*tan(t); y=20cos(t)*cos(2t)

x=18cos(3t)*tan(t); y=18cos(t)*cos(2t)

x=10cos(3t)*tan(t); y=10cos(t)*cos(2t)

 x=8cos(3t)*tan(t); y=8cos(t)*cos(2t)

 

0<=T<=2pi 

 


Slika Mila Petrusic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mila Petrusic - utorak, 15. april 2014, 22:12
 

x=2sin(t)*2tan(t)   y=cos(t)*4sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*6sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*8sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*8,5sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*9sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*9,5sin(t)

x=2sin(t)*2tan(t)   y=cos(t)*10sin(t)

x=cos(t)*2sin(t)    y=3,5cos(t)*tan(t)

x=cos(t)*2sin(t)    y=4cos(t)*tan(t)

x=1,5cos(t)*2sin(t)   y=4,5cos(t)*tan(t)

x=2cos(t)*2sin(t)       y=5cos(t)*tan(t)

x=2,5cos(t)*2sin(t)   y=5,5cos(t)*tan(t)

x=3cos(t)*2sin(t)      y=6cos(t)*tan(t)

x=3cos(t)*2sin(t)      y=6,5cos(t)*tan(t)

x=3cos(t)*2sin(t)      y=7cos(t)*tan(t)


Slika Nikola Miletic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Miletic - utorak, 15. april 2014, 22:15
 

X=sin(5t)*cos(3t)             Y=tan(t)
X=2sin(5t)*cos(3t)           Y=tan(t)
X=3sin(5t)*cos(3t)           Y=tan(t)
X=4sin(5t)*cos(3t)           Y=tan(t)
X=5sin(5t)*cos(3t)           Y=tan(t)
X=6sin(5t)*cos(3t)           Y=tan(t)
X=7sin(5t)*cos(3t)           Y=tan(t)
X=8sin(5t)*cos(3t)           Y=tan(t)
X=9sin(5t)*cos(3t)           Y=tan(t)
X=10sin(5t)*cos(3t)         Y=tan(t)
X=11sin(5t)*cos(3t)         Y=tan(t)

 0 <= T <= 2pi


Slika Andjela Rajovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Andjela Rajovic - utorak, 15. april 2014, 22:27
 

X=cos(t)*sin(t); Y=8cos(t)*tan(t) X=2cos(t)*sin(t); Y=8cos(t)*tan(t) X=4cos(t)*sin(t); Y=8cos(t)*tan(t) X=8cos(t)*sin(t); Y=8cos(t)*tan(t) X=16cos(t)*sin(t); Y=8cos(t)*tan(t) X=32cos(t)*sin(t); Y=8cos(t)*tan(t) X=cos(t)*sin(t); Y=6cos(t)*tan(t) X=2cos(t)*sin(t); Y=6cos(t)*tan(t) X=4cos(t)*sin(t); Y=6cos(t)*tan(t) X=8cos(t)*sin(t); Y=6cos(t)*tan(t) X=16cos(t)*sin(t); Y=6cos(t)*tan(t) X=cos(t)*sin(t); Y=4cos(t)*tan(t) X=2cos(t)*sin(t); Y=4cos(t)*tan(t) X=4cos(t)*sin(t); Y=4cos(t)*tan(t) X=8cos(t)*sin(t); Y=4cos(t)*tan(t)


Slika Minja Pantic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Minja Pantic - utorak, 15. april 2014, 22:28
 

 

x=3cos(t)*4sin(t); y=2tan(t)
x=3cos(t)*4sin(t); y=3tan(t)
x=3cos(t)*4sin(t); y=4tan(t)
x=3cos(t)*4sin(t); y=5tan(t)
x=3cos(t)*4sin(t); y=6tan(t)
x=3cos(t)*4sin(t); y=7tan(t)
x=3cos(t)*4sin(t); y=-7tan(t)
x=3cos(t)*4sin(t); y=-6tan(t)
x=3cos(t)*4sin(t); y=-5tan(t)
x=3cos(t)*4sin(t); y=-4tan(t)
x=3cos(t)*4sin(t); y=-3tan(t)
x=3cos(t)*4sin(t); y=-2tan(t)
 

granice parametra za sve f/je  0<= t <= 2pi


Slika Senja Radonjic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Senja Radonjic - nedelja, 20. april 2014, 11:36
 

x=sin(t)*cos(t); y=tan(t)*sin(t)-cos(t)
x=sin(t)*cos(t); y=1/2tan(t)*1/2sin(t)-1/2cos(t)
x=sin(t)*cos(t); y=2tan(t)*2sin(t)-2cos(t)
x=5/10sin(t)*5/10cos(t); y=tan(t)*sin(t)-cos(t)
x=5/10sin(t)*5/10cos(t); y=5/10tan(t)*5/10sin(t)-5/10cos(t)
x=15/10sin(t)*15/10cos(t); y=tan(t)*sin(t)-cos(t)
x=2sin(t)*2cos(t); y=tan(t)*sin(t)-cos(t)
x=5/4sin(t)*5/4cos(t); y=tan(t)*sin(t)-cos(t)
x=5/10sin(t)*5/10cos(t); y=15/10tan(t)*15/10sin(t)-15/10cos(t)
x= 17/10sin(t)*17/10cos(t; y=tan(t)*sin(t)-cos(t)
x=19/10sin(t)*19/10cos(t); y=tan(t)*sin(t)-cos(t)


Slika Stefan Radunovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Stefan Radunovic - ponedeljak, 21. april 2014, 13:21
 

x=4sin(t)cos(t)          y=3sec(t)

x=5sin(t)cos(t)          y=4sec(t)

x=sin(t)                        y=2sec(t)

x=5cos(t)                   y=3tan(t)

x=6cos(t)                   y=2tan(t)

x=7cos(t)                  y=tan(t)

x=5sec(t)                   y=tan(2t)

x=6sec(t)                   y=tan(t)

x=7sec(t)                   y=tan(t)

x=8sec(t)                  y=tan(t)

x=9sec(t)                   y=tan(t)


Slika Kristina Savkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kristina Savkovic - ponedeljak, 21. april 2014, 21:10
 

x=1cos(t)*2sin(t);y=2cos(t)*2tan(t)

x=3cos(t)*2sin(t);y=4cos(t)*tan(t)

x=5cos(t)*2sin(t);y=5cos(t)*tan(t)

x=6cos(t)*3sin(t);y=6cos(t)*tan(t)

x=9cos(t)*3sin(t);y=9cos(t)*tan(t)

x=3cos(t)*2sin(t);y=3cos(t)*2tan(t)

x=4cos(t)*2sin(t);y=4cos(t)*2tan(t)

x=6cos(t)*3sin(t);y=6cos(t)*1tan(t)

x=5cos(t)*2sin(t);y=7cos(t)*tan(t)

x=1cos(t)*sin(t);y=4cos(t)*tan(t)

x=7cos(t)*3sin(t);y=7cos(t)*1tan(t)

x=8cos(t)*sin(t);y=4cos(t)*tan(t)

x=16cos(t)*sin(t);y=6cos(t)*tan(t)

x=32cos(t)*sin(t);y=8cos(t)*tan(t)

x=2cos(t)*sin(t);y=8cos(t)*tan(t)

x=8cos(t)*sin(t);y=4cos(t)*tan(t)

x=cos(t)*sin(t);y=8cos(t)*tan(t)

x=2cos(t)*sin(t);y=4cos(t)*tan(t)

x=4cos(t)*sin(t);y=4cos(t)*tan(t)

x=cos(t)*sin(t);y=8cos(t)*tan(t)


Slika Kristina Savkovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kristina Savkovic - ponedeljak, 21. april 2014, 21:10
 

x=1cos(t)*2sin(t);y=2cos(t)*2tan(t)

x=3cos(t)*2sin(t);y=4cos(t)*tan(t)

x=5cos(t)*2sin(t);y=5cos(t)*tan(t)

x=6cos(t)*3sin(t);y=6cos(t)*tan(t)

x=9cos(t)*3sin(t);y=9cos(t)*tan(t)

x=3cos(t)*2sin(t);y=3cos(t)*2tan(t)

x=4cos(t)*2sin(t);y=4cos(t)*2tan(t)

x=6cos(t)*3sin(t);y=6cos(t)*1tan(t)

x=5cos(t)*2sin(t);y=7cos(t)*tan(t)

x=1cos(t)*sin(t);y=4cos(t)*tan(t)

x=7cos(t)*3sin(t);y=7cos(t)*1tan(t)

x=8cos(t)*sin(t);y=4cos(t)*tan(t)

x=16cos(t)*sin(t);y=6cos(t)*tan(t)

x=32cos(t)*sin(t);y=8cos(t)*tan(t)

x=2cos(t)*sin(t);y=8cos(t)*tan(t)

x=8cos(t)*sin(t);y=4cos(t)*tan(t)

x=cos(t)*sin(t);y=8cos(t)*tan(t)

x=2cos(t)*sin(t);y=4cos(t)*tan(t)

x=4cos(t)*sin(t);y=4cos(t)*tan(t)

x=cos(t)*sin(t);y=8cos(t)*tan(t)


Slika Ivana Korica
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ivana Korica - utorak, 22. april 2014, 10:26
 

X=a*sin(b*T)

Y=a*cos(c*T)

0<T<2pi

 

a=2, b=2, c=3

a=3, b=4, c=5

a=4, b=6, c=7

a=5, b=8, c=9

a=6, b=10, c=11

a=7, b=12, c=13

a=8, b=14, c=15

a=9, b=16, c=17


Slika Daria Topić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Daria Topić - utorak, 22. april 2014, 16:25
 

x=1.5sin(t)cos(t)        y=8.5cos(t)

x=2sin(t)cos(t)           y=8cos(t)

x=2cos(3t)*tan(t); y=2cos(t)*cos(2t)

x=8sin(t)*cot(t); y=1/2tan(t)

x=8sin(t)*cot(t); y=tan(t)

x=8sin(t)*cot(t); y=tan(t)

x=8sin(t)*cot(t); y=3/2tan(t) 

 


Slika Ana Tomic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Tomic - utorak, 22. april 2014, 18:40
 

x=4tan(t)*4sin (t)   y=4cos(t)*4sin (t)

x=0.3sin(t)*0.3cos(t)   y=0.3cos(t)*0.3tan(t)

x=4.5sin(t)*4.5cos(t)   y=4.5cos(t)*4.5tan(t)

x=2cos(3t)*tan(t)   y=2cos(t)*cos(2t)

x=1.5tan(t)*1.5sin(t)  y=1.5cos(t)*1.5sin(t)

x=2.5tan(t)*2.5sin(t)  y=2.5cos(t)*2.5sin(t)

0<=T<= 2pi


Slika Anđelina Broćić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Anđelina Broćić - utorak, 22. april 2014, 21:19
 

x=tsin(t)cos(t) ;  y=9cos(t) 

x=1sin(t)cos(t) ; y=8cos(t) 

x=2sin(t)cos(t) ; y=7cos(t)

x=3sin(t)cos(t) ; y=6cos(t)

x=4sin(t)cos(t) ; y=5cos(t)

x=5sin(t)cos(t) ; y=4cos(t)

x=6sin(t)cos(t) ; y=3cos(t)

x=7sin(t)cos(t) ; y=2cos(t)

x=8sin(t)cos(t) ; y=1cos(t)

x=9sin(t)cos(t) ; y=cos(t)

0<=T<=2pi


Slika Strahinja Gojkov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Strahinja Gojkov - utorak, 22. april 2014, 22:23
 

X:tsin(t)cos(t)                   Y:9cos(t)

X: 5.5cos(t)                      Y:4.5sin(t)cos(t)

X:5cos(t)                          Y:5cos(t)

X:tan(t)*sin(t)                   Y:9cos(t)*sin(t)

X:tan(t)*sin(t)                   Y:6cos(t)*sin(t)

X: tan(t)*sin(t)                  Y:11cos(t)*sin(t)

X:3tan(2t)*sin(t)               Y:3cos(t)*sin(2t)


Slika Boris Erak
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Boris Erak - utorak, 22. april 2014, 22:40
 

X=10tan(t), Y=1cos(t)10sin(t)

X=9tan(t), Y=2cos(t)9sin(t)

X=8tan(t), Y=3cos(t)8sin(t)

X=7tan(t), Y=4cos(t)7sin(t)

X=6tan(t), Y=5cos(t)6sin(t)

X=5tan(t), Y=6cos(t)5sin(t)

X=4tan(t), Y=7cos(t)4sin(t)

X=3tan(t), Y=8cos(t)3sin(t)

X=2tan(t), Y=9cos(t)2sin(t)

X=tan(t),  Y=10cos(t)sin(t)

granica :  0<=t<=2pi


Slika Milica Djokic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Djokic - utorak, 22. april 2014, 23:53
 

X=tan(t) Y=sin(t)2cos(t)

X=tan(t) Y=sin(t)4cos(t)

X=tan(t) Y=sin(t)6cos(t)

X=tan(t) Y=sin(t)8cos(t)

X=sin(t)2cos(t) Y=tan(t)

X=sin(t)4cos(t) Y=tan(t)

X=sin(t)6cos(t) Y=tan(t)

X=sin(t)8cos(t) Y=tan(t)

 0<=t<=2pi

 


Slika Suzana Jeremic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Suzana Jeremic - četvrtak, 24. april 2014, 08:58
 

x=10sin(2t)cos(2t)  y=2cos(2t)

x=11sin(3t)cos(3t)  y=3cos(3t)

x=9sin(12t)cos(12t)  y=cos(12t)

 


Slika Dragana Jelic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Dragana Jelic - subota, 26. april 2014, 08:33
 

x=sin(t)*cos(t);  y=3cos(t); 

x=2cos(t)*5cos(t)*4sin(t); y=tan(t);

x=cos(t)*5sin(t)*cos(t); y=tan(t);

x=6sin(t); y=4sin(2t)*1cos(4t)

x=6sin(2t)*cos(5t); y=3sin(t);

x=tan(t); y=sin(t),

x=tan(t); y=cos(t)


Slika Nikola Dimitriev
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Dimitriev - nedelja, 27. april 2014, 00:52
 

parametar x nema ogranicenja





Slika Mila Pantelic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mila Pantelic - ponedeljak, 28. april 2014, 21:09
 
  1. X= 1sin(t)4cos(t); Y=9cos(t)
  2. X= 1.5sin(t)4cos(t); Y=8.5cos(t)
  3. X= 2sin(t)4cos(t); Y=8cos(t)
  4. X= 2.5sin(t)4cos(t); Y=7.5cos(t)
  5. X= 3sin(t)4cos(t); Y=7cos(t)
  6. X= 3.5sin(t)4cos(t); Y=6.5cos(t)
  7. X= 4sin(t)4cos(t); Y=6cos(t)
  8. X= 4.5sin(t)4cos(t); Y=5.5cos(t)
  9. X= 5sin(t)4cos(t); Y=5cos(t)
  10. X= 5.5sin(t)4cos(t); Y=4.5cos(t)
  11. X= 6sin(t)4cos(t); Y=4cos(t)
  12. X= 7sin(t)4cos(t); Y=3cos(t)
  13. X= 8sin(t)4cos(t); Y=2cos(t)
  14. X=tan(t)*sin(t); Y= cos(t)*sin(t)
  15. X=tan(t)*sin(t); Y= 1.5cos(t)*sin(t)
  16. X=tan(t)*sin(t); Y= 2cos(t)*sin(t)
  17. X=tan(t)*sin(t); Y= 2.5cos(t)*sin(t)
  18. X=tan(t)*sin(t); Y= cos(t)*sin(t)
  19. X=-3.5*sin(t)*cos(t); Y= 1/2*tan(t)
  20. X=3.5*sin(t)*cos(t); Y= 1/2*tan(t)
  21. X=-2.5*sin(t)*cos(t); Y= 1/2*tan(t)
  22. X=-2.5*sin(t)*cos(t); Y= 1/2*tan(t)

0<=T<=2pi

 

 


Slika Marija Hadzic
Re: Zadatak 01 - Krive u ravni
napisao/la Marija Hadzic - utorak, 29. april 2014, 15:05
 

x=10tan(t) y=10sin(t)
x=9tan(t) y=9sin(t)
x=8tan(t) y=8sin(t)
x=7tan(t) y=7sin(t)
x=6tan(t) y=6sin(t)
x=5tan(t) y=5sin(t)
x=4tan(t) y=4sin(t)
x=3tan(t) y=3sin(t)
x=2tan(t) y=2sin(t)
x=1tan(t) y=1sin(t)
x=10cos(t) y=10tan(t)
x=9cos(t) y=9tan(t)
x=8cos(t) y=8tan(t)
x=7.2cos(t) y=7.2tan(t)
x=6.5cos(t) y=6.5tan(t)
x=5.9cos(t) y=5.9tan(t)
x=5.4cos(t) y=5.4tan(t)
x=5cos(t) y=5tan(t)
x=4.7cos(t) y=4.7tan(t)
x=4.6cos(t) y=4.6tan(t)
x=4.5cos(t) y=4.5tan(t)


Slika Divna Tesic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Divna Tesic - utorak, 29. april 2014, 21:44
 

Granica parametara: od -10 do 10

X= cos(t)*sin(t) ; Y= tan(t)*cos(t)

X= 2cos(t)*sin(t) ; Y= 2tan(t)*cos(t)

X= 3cos(t)*sin(t) ; Y= 3tan(t)*cos(t)

X= 4cos(t)*sin(t) ; Y= 4tan(t)*cos(t)

X= 5cos(t)*sin(t) ; Y= 5tan(t)*cos(t)

X= 6cos(t)*sin(t) ; Y= 6tan(t)*cos(t)

X= 7cos(t)*sin(t) ; Y= 7tan(t)*cos(t)

X= 10tan(t)*cos(t)^2 ; Y= 10cos(t)*sin(t)^2

X= 15tan(t)*cos(t)^2 ; Y= 15cos(t)*sin(t)^2

X= 20tan(t)*cos(t)^2 ; Y= 20cos(t)*sin(t)^2

X= 25tan(t)*cos(t)^2 ; Y= 25cos(t)*sin(t)^2


Slika Nemanja Antonijevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nemanja Antonijevic - sreda, 30. april 2014, 21:19
 

0<T<10pi

x=4sin(2T) y=4sin(3T)

x=5sin(2T) y=3sin(3T)

x=6sin(2T) y=2sin(3T)

x=7sin(2T) y=sin(3T)


Slika Tara Jakšić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tara Jakšić - sreda, 30. april 2014, 21:24
 

x=tan(t)*cos(t), y=sin(t)*sin(t)*cos(t)

x=cos(t)*sin(t), y=tan(t)*cos(t)

x=tan(t), y= sin(t)

x=sin(t)*cos(t), y=tan(t)/sin(t)

x=tan(t)/sin(t), y=cos(t)*sin(t)

x=sin(t), y=tan(t)


Slika Marina Jevremovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Marina Jevremovic - subota, 3. maj 2014, 15:21
 

x=3.5cos(t) y=6.5sin(t)cos(t)

x=3.5cos(t) y=6sin(t)cos(t)

x=3.5cos(t) y=5.5sin(t)cos(t)

x=3.5cos(t) y=5sin(t)cos(t)

x=3.5cos(t) y=4.5sin(t)cos(t)

x=3.5cos(t) y=4sin(t)cos(t)

x=3.5cos(t) y=3.5sin(t)cos(t)

x=3.5cos(t) y=3sin(t)cos(t)

x=3.5cos(t) y=2.5sin(t)cos(t)

x=3.5cos(t) y=2sin(t)cos(t)

x=3.5cos(t) y=1.5sin(t)cos(t)

x=3.5cos(t) y=1sin(t)cos(t)

x=3.5cos(t) y=0.5sin(t)cos(t)

 

x=1sin(t)cos(t) y=6.6cos(t)

x=2sin(t)cos(t) y=6cos(t)

x=3sin(t)cos(t) y=5.5cos(t)

x=4sin(t)cos(t) y=5cos(t)

x=5sin(t)cos(t) y=4.5cos(t)

x=6sin(t)cos(t) y=4cos(t)


Slika Luka Ilić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Ilić - subota, 3. maj 2014, 19:53
 

Funkcije su u okviru slike, tj. screenshot-a.

Granica parametra funkcije je 0 <= t <= 2pi


Slika Iva Dugandzija
Re: Zadatak 01 - Krive u ravni
napisao/la Iva Dugandzija - nedelja, 4. maj 2014, 15:30
 

0<T<2pi


Slika Tamara Vuckovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Tamara Vuckovic - nedelja, 4. maj 2014, 16:26
 

x= 11tan(t) y=sin(t)tan(t)

x=10tan(t) y=2cos(t)tan(t) +0.1sin(150t)

x=9tan(t) y=3cos(t)tan(t) 

x= 8tan(t) y=4cos(t)tan(t)

x= 7tan(t) y=5cos(t)tan(t)+0.1sin(150t)

x=6tan(t) y=6cos(t)tan(t) 

x= 5tan(t) y=7cos(t)tan(t)+0.1sin(150t)

x=4tan(t) y=8cos(t)tan(t) 

x=3tan(t) y=9cos(t)tan(t)+0.1sin(150t)

x=2tan(t) y=10cos(t)tan(t) 

x=1tan(t) y=11cos(t)tan(t)+0.1sin(150t)

t=[0,2pi]


Slika Milica Zukanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Milica Zukanovic - nedelja, 4. maj 2014, 16:50
 

x=2cos(2t) y=10sin(2t)cos(2t)

x=3cos(3t) y=11sin(3t)cos(3t)

x=y=cos(12t) y=9sin(12t)cos(12t)


Slika Nikola Misic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Misic - ponedeljak, 5. maj 2014, 18:35
 

Zadatak 01-krive u ravni



Slika Ana Kordic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana Kordic - ponedeljak, 5. maj 2014, 20:53
 

x=tan(t)*sin(t)           y= -4cos(t)*sin(t)

x=tan(t)*sin(t)           y= -2cos(t)*sin(t)

x=tan(t)*sin(t)           y= cos(t)*sin(t)

x=tan(t)*sin(t)           y= 3cos(t)*sin(t)

x=tan(t)*sin(t)           y= 4cos(t)*sin(t)

x=tan(t)*sin(t)           y= 5cos(t)*sin(t)

x=tan(t)*sin(t)           y= 6cos(t)*sin(t)

x=tan(t)*sin(t)           y= 7cos(t)*sin(t)

x=tan(t)*sin(t)           y= 8cos(t)*sin(t)

x=tan(t)*sin(t)           y= 9cos(t)*sin(t)

x=tan(t)*sin(t)           y= 10cos(t)*sin(t)

x=tan(t)*sin(t)           y= 11cos(t)*sin(t)

x=tan(t)*sin(t)           y= 12cos(t)*sin(t)

x=tan(t)*sin(t)           y= 13cos(t)*sin(t)

x=tan(t)*sin(t)           y= 14cos(t)*sin(t)

x=tan(t)*sin(t)           y= 15cos(t)*sin(t)

x=tan(t)*sin(t)           y= 16cos(t)*sin(t)

x=tan(t)*sin(t)           y= 17cos(t)*sin(t)

x=tan(t)*sin(t)           y= 18cos(t)*sin(t)

0<=T<=2pi


Slika Katarina Jovicic
Odgovor: Zadatak 01 - Krive u ravni Katarina Jovicic
napisao/la Katarina Jovicic - ponedeljak, 5. maj 2014, 21:44
 

x=tan(t) y=cos(t)

x=2tan(t) y=2cos(t)

x=3cos(t) y=3tan(t)

x=2cos(t) y=2tan(t)

x=4cos(t) y=4cos(t)

x=8sin(t)*cos(t) y=8sin(t)*cot(t)

x=6cos(t)*tan(t) y=8cos(t)*8cos(t)

x=5cos(t)*tan(t)*cos(t) y=4cos(t)*sin(t)*cos(t)

x=5cos(t)*3sin(t)*tan(t) y=4tan(t)*4sin(t)*sin(t)

x=2sin(t) y=3tan(t)

x=3tan(t) y=3cos(t)

 

 


Slika Matija Pekić
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Matija Pekić - ponedeljak, 5. maj 2014, 23:49
 

X=2sin(2t);Y=tan(t)

X=2sin(2t);Y=2tan(t)

X=sin(2t);Y=2tan(t)


Slika Jovana Vidakovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jovana Vidakovic - utorak, 6. maj 2014, 20:38
 

X=16cos(t)*sin(t); Y=8cos(t)*tan(t)
X=32cos(t)*sin(t); Y=8cos(t)*tan(t)
X=cos(t)*sin(t); Y=6cos(t)*tan(t)
X=2cos(t)*sin(t); Y=6cos(t)*tan(t)
X=4cos(t)*sin(t); Y=6cos(t)*tan(t)
X=8cos(t)*sin(t); Y=6cos(t)*tan(t)
X=16cos(t)*sin(t); Y=6cos(t)*tan(t)
X=cos(t)*sin(t); Y=4cos(t)*tan(t)

x=tsin(t)cos(t)               y=2cos(t)
x=tsin(t)cos(t)               y=4cos(t)
x=tsin(t)cos(t)               y=6cos(t)
x=tsin(t)cos(t)               y=8cos(t)
x=tsin(t)cos(t)               y=10cos(t)
x=2sin(t)cos(t)              y=2cos(t)
x=4sin(t)cos(t)              y=4cos(t)
x=6sin(t)cos(t)              y=6cos(t)
x=8sin(t)cos(t)              y=8cos(t)
x=10sin(t)cos(t)            y=10cos(t)


Slika aleksandra bjelic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la aleksandra bjelic - utorak, 6. maj 2014, 21:32
 

  


Slika Jelisaveta Vukadinović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelisaveta Vukadinović - utorak, 6. maj 2014, 22:27
 

x=cos(t)*10sin(t); y=tan(3t)

x=3cos(t)*9sin(t); y=sin(t)*cos(7t)

x=2cos(t)*8sin(t); y=tan(7t)

x=8cos(t)*7sin(t); y=7sin(7t)*cos(t)

x=6cos(t)*8sin(t); y=5sin(7t)*cos(t)

x=7cos(t)*10sin(t); y=-tan(t)*10sin(t)

x=6cos(t)*9sin(t); y=-2tan(t)*9sin(t)


Slika Vanja Markovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Vanja Markovic - subota, 10. maj 2014, 20:22
 

R=f(Theta)=tan(x)*xsin(x*x)
R=f(Theta)=tan(x)*xsin(x*x)+tan(x)*xsin(x*x)
R=f(Theta)=tan(x)*x*2xsin(x*x)
R=f(Theta)=xtan(x)*xsin(x*x)
R=f(Theta)=tan(x*x)*xsin(x*x)
R=f(Theta)=tan(x)*xsin(x)


Slika Isidora Todorovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Isidora Todorovic - ponedeljak, 12. maj 2014, 18:53
 

x=8sin(t)*cos(t); y=29sin(t)*cos(t)*cos(t)*tan(t) ;0<=T<=pi
x=tan(t)*sin(t); y=4cos(t)*tan(t) ;0<=T<=2pi
x=5sin(t)*cos(t)*cos(t)*tan(t) ; y=5sin(t)*cos(t) ;0<=T<=2pi
x=6sin(t)*cos(t)*cos(t)*tan(t) ; y=6sin(t)*cos(t) ;0<=T<=pi
x=8sin(t)*cos(t) ; y=8sin(t)*cos(t)*cos(t)*tan(t) ;0<=T<=2pi
x=8.5sin(t)*cos(t) ; y=11sin(t)*cos(t)*cos(t)*tan(t) ;0<=T<=2pi
x=15sin(t)*cos(t)*cos(t)*tan(t) ; y=9sin(t)*cos(t) ;0<=T<=pi
x=9sin(t)*cos(t) ; y=19sin(t)*cos(t)*cos(t)*tan(t) ;0<=T<=2pi
x=24sin(t)*cos(t)*cos(t)*tan(t) ; y=8.5sin(t)*cos(t) ;0<=T<=2pi
x=34sin(t)*cos(t)*cos(t)*tan(t) ; y=8sin(t)*cos(t)  ;0<=T<=2pi
x=38sin(t)*cos(t)*cos(t)*tan(t) ; y=7.5sin(t)*cos(t)  ;0<=T<=2pi
x=45sin(t)*cos(t)*cos(t)*tan(t) ; y=5.5sin(t)*cos(t)  ;0<=T<=2pi
x=6sin(t)*cos(t)*cos(t)*tan(t)  ; y=50sin(t)*cos(t)*cos(t)*tan(t) ; 0<=T<=2pi
x=50sin(t)*cos(t)*cos(t)*tan(t) ; y=5sin(t)*cos(t) ;0<=T<=pi
x=60sin(t)*cos(t)*cos(t)*tan(t) ; y=4sin(t)*cos(t) ;0<=T<=2pi
x=73sin(t)*cos(t)*cos(t)*tan(t) ; y=3sin(t)*cos(t) ;0<=T<=pi
x=84sin(t)*cos(t)*cos(t)*tan(t) ; y=2sin(t)*cos(t) ;0<=T<=2pi


Slika Nevena Obradovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nevena Obradovic - nedelja, 18. maj 2014, 01:10
 

X=TTT; Y=TTT

X=-TTT;Y=-TTT

X=TTTT;Y=TTTTTTTTT

X=-TTTT;Y=TTTTTTTTT

X=-TTTT;Y=-TTTTTTTTT

X=TTT;Y=-TTTTTTTTT

X=TTTTT;Y=-TTTTTTTTT

X=TTTTTTTT;Y=TTT

X=TTT;Y=TTTTT

X=-TTT;Y=T

X=-TTTT;Y=-TTTTTTT

X=TTTTTT;Y=-TTTTTTTT

X=-TTTT;Y=-TTTTTTT

X=-TTTT;Y=-TTTTTT

parametarske granice 0-2pi


Slika Sonja Nikolic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sonja Nikolic - nedelja, 18. maj 2014, 01:31
 

x=sin(2t)*cos(t) ; y=tan(t) ;

x=tan(t) ; y=sin (2t) * 6cos(t) ;

x=tan(t) ; y=sin(2t)*9cos(t) ;

x=tan(t) ; y=sin(2t)*6cos(t) ;

x=5*tan(t) ; y=sin(3t)*5cos(t) ;

x=2*tan(t) ; y=sin(4t)*9cos(t) ;

parametarske granice 0-2pi


Slika Mina Esov
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mina Esov - nedelja, 18. maj 2014, 16:33
 

x = sin(4t)*cos(t/8), y = cos(2t)

x = sin(8t)*cos(t/16), y = cos(2t)

x = sin(16t)*cos(t/32), y = cos(2t)

x = sin(32t)*cos(t/64), y = cos(2t)

x = cos(2t) , y = sin(4t)*cos(t/8)

x = cos(2t) , y = sin(8t)*cos(t/16)

x = cos(2t) , y = sin(16t)*cos(t/32)

x = cos(2t) , y = sin(32t)*cos(t/64)

granica 0 < t < 2pi

 


Slika Aleksandra Milatović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Aleksandra Milatović - četvrtak, 22. maj 2014, 22:47
 

zadatak 01



Slika Pavle Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Pavle Pavlovic - nedelja, 25. maj 2014, 17:09
 

x=2sin(t)cos(t)     y=3cos(t)

x=3sin(t)cos(t)     y=3cos9t)

x=2sin(t)cos(t)     y=cos(t)

x=2sin(3t)            y=5cos(t)sin(t)

x=4sin(2t)            y=2cos(4t)sin(t)

x=6sin(t)cos(t)     y=7cos(t)

x=8sin(t)cos(t)     y=6cos9t)

 


Slika Mladen Maslovar
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mladen Maslovar - nedelja, 25. maj 2014, 21:18
 

8sin(t)cos(t)     1cos(t)

6sin(t)cos(t) 4cos(t)

5sin(t)  3cos(t)

sin(2t)cos(t) cos(2t)sin(t)


Slika vasilija stanojevic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la vasilija stanojevic - ponedeljak, 26. maj 2014, 19:50
 

X=3sin(t)*5cos(t); Y= 2cos(3t);
X=2sin(t)*1cos(t); Y= 4cos(3t);
X=3sin(t)*5cos(t); Y= 6cos(3t);
X=2sin(t)*1cos(t); Y= 8cos(3t);
X=3sin(t)*5cos(t); Y= 10cos(3t);


Slika Ana-Marija Korkanović
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Ana-Marija Korkanović - utorak, 27. maj 2014, 23:39
 

x=tan(t)*sin(2t)*cos(3t)

y=tan(t)

 

x=cos(3t)*sin(6t)

y=tan(t)

 

x=sin(t)*tan(2t)

y=cos(2t)*tan(t)

 

x=cos(t)*tan(2t)

y=tan(t)

 

x=tan(t)

y=sin(t)*cos(2t)

 

x=tan(t)

y=sin(2t)*cos(3t)

 

x=tan(t)

y=sin(3t)*cos(4t)

 

0<=T<=2pi


Slika Jelena Kostic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Kostic - utorak, 3. juni 2014, 21:24
 

x=12cos(5t)*3sin(t)*cos(t)   Y=9sin(2t)*2cos(t)

x=9cos(t)*2sin(t)   Y=9sin(2t)*cos(t)

x=12cos(t)*2sin(t)  Y=16sin(2t)*3cos

x=12cos(5t)*2sin(t)*cos(t)   Y=9sin(2t)*2cos(t)

x=4tan(t)*4sin(t)*sin(t)   Y=3cos(t)*cos(5t)*sin(5t)

0<=t<=2pi


Slika Sara Vasic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Sara Vasic - utorak, 3. juni 2014, 23:10
 

 

0<=T<=2pi

x=tan(t)*2sin(t)                    y=sin(t)*cos(t)

x=tan(t)*3sin(t)                    y=2sin(t)*cos(t)

x=tan(t)*4sin(t)                    y=3sin(t)*cos(t)

x=tan(t)*5sin(t)                    y=4sin(t)*cos(t)

x=tan(t)*6sin(t)                    y=5sin(t)*cos(t)

x=tan(t)*7sin(t)                    y=6sin(t)*cos(t)

x=tan(t)*8sin(t)                    y=7sin(t)*cos(t)

x=tan(t)*9sin(t)                    y=8sin(t)*cos(t)

x=tan(t)*10sin(t)                   y=9sin(t)*cos(t)


Slika Jelena Radovanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Radovanovic - sreda, 4. juni 2014, 10:22
 

x=sin(t)cos(t)      y=8cos(t)

x=2sin(t)cos(t)      y=9cos(t)

x=5sin(t)cos(t)      y=12cos(t)

x=3sin(t)cos(t)      y=10cos(t)

x=0.5sin(t)cos(t)      y=3.5cos(t)

x=2.5sin(t)cos(t)      y=3.5cos(t)

x=8.5sin(t)cos(t)      y=cos(t)

0<=T<=2pi


Slika Jelena Marjanovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Jelena Marjanovic - sreda, 4. juni 2014, 23:42
 

x=2sin(t)*1cos(t)

y=8cos(4t)

x=3sin(t)*5cos(t)

y=6cos(3t)

x=5sin(t)*2cos(t)

y=6cos(2t)

x=4sin(t)*3cos(t)

y=8cos(2t)

x=5sin(t)cos(t)

y=1cos(t)

x=sin(3t)cos(2t)

y=cos(7t)sin(t)


Slika Christopher Nicette
Re: Zadatak 01 - Krive u ravni
napisao/la Christopher Nicette - četvrtak, 5. juni 2014, 17:20
 

x=4sin (3t) *tan (t)y= cos(t) 0=t=2pi

x=sin (4t) y= tan (4t) *2sin (t) 0=t=2pi

x=6cos (t) *sin (2t) y=cos (4t) 0= t=2pi

x=sin (4t) *tan (2t) y = 2tan (t) *sin (4t) 0=t=2pi

x=4sin (4t) *cos (2t) y=tan (4t) 0=t=2pi


Slika Nikola Saric
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Nikola Saric - subota, 7. juni 2014, 00:43
 

Y=f(x)=cos(2x)

Y=f(x)=2cos(2x)

Y=f(x)=3cos(2x)

Y=f(x)=4cos(2x)

Y=f(x)=5cos(2x)

Y=f(x)=6cos(2x)

Y=f(x)=7cos(2x)

Y=f(x)=8cos(2x)

Y=f(x)=9cos(2x) 

Y=f(x)=10cos(2x)


Slika Emilija Isakovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Emilija Isakovic - subota, 7. juni 2014, 08:58
 


Slika Luka Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Luka Pavlovic - ponedeljak, 16. juni 2014, 21:17
 

x=2sin(t)cos(t);     y=6cos(t)

x=2sin(t)cos(t);     y=5cos(t)

x=2sin(t)cos(t);     y=4cos(t)

x=2sin(t)cos(t);     y=3cos(t)

x=2sin(t)cos(t);     y=2cos(t)

x=6sin(t)               y=3sin(t)cos(t)

x=5sin(t)               y=3sin(t)cos(t)

x=4sin(t)               y=3sin(t)cos(t)

x=3sin(t)               y=3sin(t)cos(t)

X=2sin(t)              y=3sin(t)cos(t)

x=6sin(t)cos(t)      y=3cos(t)

x=5sin(t)cos(t)      y=3cos(t)

x=4sin(t)cos(t)      y=3cos(t)

x=3sin(t)cos(t)      y=3cos(t)

x=2sin(t)cos(t)      y=3cos(t)

 

0<=T<=2pi


Slika Mihailo Novakovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Mihailo Novakovic - subota, 21. juni 2014, 03:05
 

x=cos(5s)

y=sin(3s)

Funkcija: x^5^3


Slika Kristina Rankovic
Odgovor: Zadatak 01 - Krive u ravni
napisao/la Kristina Rankovic - subota, 21. juni 2014, 03:35
 

X= cos(t)*sin(t) ; Y= tan(t)*cos(t)

X= 2cos(t)*sin(t) ; Y= 2tan(t)*cos(t)

X= 3cos(t)*sin(t) ; Y= 3tan(t)*cos(t)

X= 4cos(t)*sin(t) ; Y= 4tan(t)*cos(t)

X= 5cos(t)*sin(t) ; Y= 5tan(t)*cos(t)

X= 6cos(t)*sin(t) ; Y= 6tan(t)*cos(t)

X= 7cos(t)*sin(t) ; Y= 7tan(t)*cos(t)

X= 10tan(t)*cos(t)^2 ; Y= 10cos(t)*sin(t)^2

X= 15tan(t)*cos(t)^2 ; Y= 15cos(t)*sin(t)^2

X= 20tan(t)*cos(t)^2 ; Y= 20cos(t)*sin(t)^2

X= 25tan(t)*cos(t)^2 ; Y= 25cos(t)*sin(t)^2