Zadatak 01 - Krive u ravni

 
Zadatak 01 - Krive u ravni
Terça, 24 Junho 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.

Foto de Nataša Matić
Odgovor: Zadatak 01 - Krive u ravni
por Nataša Matić - Quarta, 2 Abril 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


Foto de Mila Pantelic
Odgovor: Zadatak 01 - Krive u ravni
por Mila Pantelic - Segunda, 28 Abril 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


Foto de Katarina Đurić
Odgovor: Zadatak 01 - Krive u ravni
por Katarina Đurić - Quinta, 3 Abril 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


Foto de Minja Radenković
Odgovor: Zadatak 01 - Krive u ravni
por Minja Radenković - Sexta, 4 Abril 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


Foto de Dina Jovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Dina Jovanovic - Sexta, 4 Abril 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


Foto de ersid mandija
Odgovor: Zadatak 01 - Krive u ravni
por ersid mandija - Sábado, 24 Maio 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)


Foto de dea brajoviq
Odgovor: Zadatak 01 - Krive u ravni
por dea brajoviq - Sábado, 24 Maio 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)


Foto de Andrea Todorovski
Re: Zadatak 01 - Krive u ravni
por Andrea Todorovski - Sexta, 4 Abril 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)

 

 

Foto de Suzana Simic
Odgovor: Zadatak 01 - Krive u ravni
por Suzana Simic - Sábado, 5 Abril 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


Foto de Snezana Krnic
Odgovor: Zadatak 01 - Krive u ravni
por Snezana Krnic - Sábado, 5 Abril 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


Foto de Aleksandra Radovic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Radovic - Sábado, 5 Abril 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)


Foto de Paula Zifra
Odgovor: Zadatak 01 - Krive u ravni
por Paula Zifra - Sábado, 5 Abril 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


Foto de iva kokeza
Odgovor: Zadatak 01 - Krive u ravni
por iva kokeza - Sábado, 5 Abril 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


Foto de Sonja Pesic
Odgovor: Zadatak 01 - Krive u ravni
por Sonja Pesic - Sábado, 5 Abril 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

 

Foto de Sara - Marija Simic
Odgovor: Zadatak 01 - Krive u ravni
por Sara - Marija Simic - Sábado, 5 Abril 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)

 

 

 


Foto de Sara - Marija Simic
Odgovor: Zadatak 01 - Krive u ravni
por Sara - Marija Simic - Domingo, 6 Abril 2014, 01:53
 

Izostavila sam da napisem 0<=t<=2pi

Foto de Mirko Milanović
Odgovor: Zadatak 01 - Krive u ravni
por Mirko Milanović - Sábado, 5 Abril 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)


Foto de Milica Živković
Odgovor: Zadatak 01 - Krive u ravni
por Milica Živković - Sábado, 5 Abril 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


Foto de Nevena Alavuk
Odgovor: Zadatak 01 - Krive u ravni
por Nevena Alavuk - Sábado, 5 Abril 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


Foto de Tamara Milijanovic
Odgovor: Zadatak 01 - Krive u ravni
por Tamara Milijanovic - Domingo, 6 Abril 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)


Foto de Milica Markovic
Zadatak_KRIVE U RAVNI
por Milica Markovic - Domingo, 6 Abril 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


Foto de Aleksandra Ilic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Ilic - Domingo, 6 Abril 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)


Foto de Nina Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
por Nina Stojanovic - Domingo, 6 Abril 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)


Foto de Mila Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
por Mila Stojanovic - Domingo, 6 Abril 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
por Dragan Vukovic - Domingo, 6 Abril 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


Foto de Kruna Zivkovic
Odgovor: Zadatak 01 - Krive u ravni
por Kruna Zivkovic - Domingo, 6 Abril 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


Foto de Lidija Stojić
Odgovor: Zadatak 01 - Krive u ravni
por Lidija Stojić - Domingo, 6 Abril 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


Foto de Natalija Stojic
Odgovor: Zadatak 01 - Krive u ravni
por Natalija Stojic - Domingo, 6 Abril 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


Foto de Jovana Ninkovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Ninkovic - Domingo, 6 Abril 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


Foto de Zoja Milic
Odgovor: Zadatak 01 - Krive u ravni
por Zoja Milic - Domingo, 6 Abril 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

 

 


Foto de Djordje Tatic
Odgovor: Zadatak 01 - Krive u ravni
por Djordje Tatic - Segunda, 7 Abril 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


Foto de Jelena Pilipovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Pilipovic - Domingo, 6 Abril 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


Foto de momir nikolic
Odgovor: Zadatak 01 - Krive u ravni
por momir nikolic - Domingo, 6 Abril 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

 


Foto de Luka Jacimovic
Odgovor: Zadatak 01 - Krive u ravni
por Luka Jacimovic - Domingo, 6 Abril 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


Foto de Jelena Zaric
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Zaric - Domingo, 6 Abril 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


Foto de Jelena Andjelkovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Andjelkovic - Domingo, 6 Abril 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


Foto de Milica Petrovic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Petrovic - Domingo, 6 Abril 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


Foto de Isidora Ilic
Re: Zadatak 01 - Krive u ravni
por Isidora Ilic - Domingo, 6 Abril 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


Foto de Bojan Vukanovic
Odgovor: Re: Zadatak 01 - Krive u ravni
por Bojan Vukanovic - Segunda, 7 Abril 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


Foto de Marijana Filipovic
Odgovor: Zadatak 01 - Krive u ravni
por Marijana Filipovic - Domingo, 6 Abril 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

 

 

 

 

 


Foto de Zorana Pešić
Odgovor: Zadatak 01 - Krive u ravni
por Zorana Pešić - Domingo, 6 Abril 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


Foto de Marija Blagojevic
Odgovor: Zadatak 01 - Krive u ravni
por Marija Blagojevic - Segunda, 7 Abril 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


Foto de Dora Šterić
Odgovor: Zadatak 01 - Krive u ravni
por Dora Šterić - Segunda, 7 Abril 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)


Foto de Iris Glavas
Odgovor: Zadatak 01 - Krive u ravni
por Iris Glavas - Segunda, 7 Abril 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

Foto de Ana Petrovic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Petrovic - Segunda, 7 Abril 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)


Foto de Ana Marija Vasić
Odgovor: Zadatak 01 - Krive u ravni
por Ana Marija Vasić - Segunda, 7 Abril 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),

 

 

 

 


Foto de Nadja Ninkovic
Odgovor: Zadatak 01 - Krive u ravni
por Nadja Ninkovic - Segunda, 7 Abril 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


Foto de Aleksa Babic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksa Babic - Segunda, 7 Abril 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


Foto de Filip Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
por Filip Mihajlovic - Segunda, 7 Abril 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

 

 

 


Foto de Dušan Zonji
Odgovor: Zadatak 01 - Krive u ravni
por Dušan Zonji - Segunda, 7 Abril 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


Foto de Bojan Bacevic
Odgovor: Zadatak 01 - Krive u ravni
por Bojan Bacevic - Segunda, 7 Abril 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


Foto de Anđela Ivković
Odgovor: Zadatak 01 - Krive u ravni
por Anđela Ivković - Segunda, 7 Abril 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

Foto de Tanja Tovilovic
Odgovor: Zadatak 01 - Krive u ravni
por Tanja Tovilovic - Segunda, 7 Abril 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)

 

 


Foto de Jelena Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Markovic - Segunda, 7 Abril 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)


Foto de Martina Milosavljević
Odgovor: Zadatak 01 - Krive u ravni
por Martina Milosavljević - Segunda, 7 Abril 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)


Foto de Danica Todorovic
Odgovor: Zadatak 01 - Krive u ravni
por Danica Todorovic - Segunda, 7 Abril 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


Foto de Nikola Bezarević
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Bezarević - Segunda, 7 Abril 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


Foto de Aleksandar Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandar Mihajlovic - Segunda, 7 Abril 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


Foto de Ana Marija Veljovic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Marija Veljovic - Segunda, 7 Abril 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)


Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 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);


Foto de Milica Stojanovic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Stojanovic - Segunda, 7 Abril 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


Foto de Ivana Vajda
Odgovor: Zadatak 01 - Krive u ravni
por Ivana Vajda - Segunda, 7 Abril 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)


Foto de Mihailo Simic
Odgovor: Zadatak 01 - Krive u ravni
por Mihailo Simic - Segunda, 7 Abril 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)


Foto de aleksandra tunic
Odgovor: Zadatak 01 - Krive u ravni
por aleksandra tunic - Segunda, 7 Abril 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


Foto de Milica Stanković
Odgovor: Zadatak 01 - Krive u ravni
por Milica Stanković - Segunda, 7 Abril 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


Foto de Bosko Milovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Bosko Milovanovic - Segunda, 7 Abril 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


Foto de Sanja Milosevic
Odgovor: Zadatak 01 - Krive u ravni
por Sanja Milosevic - Segunda, 7 Abril 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


Foto de Nikola Tirnanic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Tirnanic - Segunda, 7 Abril 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


Foto de katarina obradinovic
Odgovor: Zadatak 01 - Krive u ravni
por katarina obradinovic - Segunda, 7 Abril 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


Foto de Stefan Hadzi Arsenovic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Hadzi Arsenovic - Segunda, 7 Abril 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)

 


Foto de Jovana Mihailovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Mihailovic - Segunda, 7 Abril 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


Foto de Milutin Vukoičić
Odgovor: Zadatak 01 - Krive u ravni
por Milutin Vukoičić - Segunda, 7 Abril 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

 


Foto de Iva Njunjic
Odgovor: Zadatak 01 - Krive u ravni
por Iva Njunjic - Segunda, 7 Abril 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)


Foto de Ljubica Djordjevic
Odgovor: Zadatak 01 - Krive u ravni
por Ljubica Djordjevic - Segunda, 7 Abril 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)


Foto de Stefan Ilic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Ilic - Segunda, 7 Abril 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


Foto de Milena Ristic
Odgovor: Zadatak 01 - Krive u ravni
por Milena Ristic - Segunda, 7 Abril 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


Foto de stefan slavic
Odgovor: Zadatak 01 - Krive u ravni
por stefan slavic - Segunda, 7 Abril 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


Foto de Katarina Djurovic
Odgovor: Zadatak 01 - Krive u ravni
por Katarina Djurovic - Segunda, 7 Abril 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)


Foto de Maria Varga
Odgovor: Zadatak 01 - Krive u ravni
por Maria Varga - Segunda, 7 Abril 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


Foto de Sava Prisunjak
Odgovor: Zadatak 01 - Krive u ravni
por Sava Prisunjak - Segunda, 7 Abril 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


Foto de Deana Gvozdenovic
Odgovor: Zadatak 01 - Krive u ravni
por Deana Gvozdenovic - Segunda, 7 Abril 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)


Foto de Milica Lazarević
Odgovor: Zadatak 01 - Krive u ravni
por Milica Lazarević - Segunda, 7 Abril 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


Foto de Ivana Milicevic
Odgovor: Zadatak 01 - Krive u ravni
por Ivana Milicevic - Segunda, 7 Abril 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)


Foto de Dejan Paripovic
Odgovor: Zadatak 01 - Krive u ravni
por Dejan Paripovic - Segunda, 7 Abril 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


Foto de Jelena Mitrašinović
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Mitrašinović - Segunda, 7 Abril 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)


Foto de Milica Ristović
Odgovor: Zadatak 01 - Krive u ravni
por Milica Ristović - Segunda, 7 Abril 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)

 


Foto de Marko Riboskic
Odgovor: Zadatak 01 - Krive u ravni
por Marko Riboskic - Segunda, 7 Abril 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


Foto de Tea Grabovica
Odgovor: Zadatak 01 - Krive u ravni
por Tea Grabovica - Segunda, 7 Abril 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


Foto de Tijana Šećerov
Odgovor: Zadatak 01 - Krive u ravni
por Tijana Šećerov - Terça, 8 Abril 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)


Foto de Katarina Andric
Odgovor: Zadatak 01 - Krive u ravni
por Katarina Andric - Segunda, 7 Abril 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


Foto de Ella Bisak
Odgovor: Zadatak 01 - Krive u ravni
por Ella Bisak - Segunda, 7 Abril 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


Foto de Atanasije Janicijevic
Odgovor: Zadatak 01 - Krive u ravni
por Atanasije Janicijevic - Segunda, 7 Abril 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


Foto de Stefan Stojcic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Stojcic - Segunda, 7 Abril 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


Foto de Mina Kostic
Odgovor: Zadatak 01 - Krive u ravni
por Mina Kostic - Segunda, 7 Abril 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


Foto de Aleksandra Cirovski
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Cirovski - Segunda, 7 Abril 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


Foto de Aleksandra Pantelic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Pantelic - Segunda, 7 Abril 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)


Foto de Dalibor Mijajlovic
Odgovor: Zadatak 01 - Krive u ravni
por Dalibor Mijajlovic - Segunda, 7 Abril 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)


Foto de Ana Antonijevic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Antonijevic - Segunda, 7 Abril 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.


Foto de Nikola Jankovic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Jankovic - Segunda, 7 Abril 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)


Foto de Katarina Despotovic
Odgovor: Zadatak 01 - Krive u ravni
por Katarina Despotovic - Segunda, 7 Abril 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


Foto de Ivona Remert
Odgovor: Zadatak 01 - Krive u ravni
por Ivona Remert - Segunda, 7 Abril 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;


Foto de Vanja Spasenovic
Odgovor: Zadatak 01 - Krive u ravni
por Vanja Spasenovic - Segunda, 7 Abril 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)


Foto de Vasilije Glavas
Odgovor: Zadatak 01 - Krive u ravni
por Vasilije Glavas - Segunda, 7 Abril 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


Foto de Marko Negovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Marko Negovanovic - Segunda, 7 Abril 2014, 23:58
 

zadatak 1



Foto de Milica Urosevic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Urosevic - Segunda, 7 Abril 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)

 

 

 


Foto de Marija Stancic
Odgovor: Zadatak 01 - Krive u ravni
por Marija Stancic - Terça, 8 Abril 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)

 


Foto de Miloš Mandić
Odgovor: Zadatak 01 - Krive u ravni
por Miloš Mandić - Segunda, 7 Abril 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)


Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 7 Abril 2014, 23:59
 

zadatak 1



Foto de Nikola Biševac
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Biševac - Terça, 8 Abril 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


Foto de Tamara Djurdjevic
Odgovor: Zadatak 01 - Krive u ravni
por Tamara Djurdjevic - Terça, 8 Abril 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


Foto de Sonja Jokić
Odgovor: Zadatak 01 - Krive u ravni
por Sonja Jokić - Terça, 8 Abril 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


Foto de Darija Raseta
Odgovor: Zadatak 01 - Krive u ravni
por Darija Raseta - Terça, 8 Abril 2014, 00:30
 

0<=T<=2pi



Foto de Rajko Milenkovic
Odgovor: Zadatak 01 - Krive u ravni
por Rajko Milenkovic - Terça, 8 Abril 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)


Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Terça, 8 Abril 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)


Foto de Nikola Fidanov
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Fidanov - Terça, 8 Abril 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)

 


Foto de Jovana Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Pavlovic - Terça, 8 Abril 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)


Foto de Nemanja Škorić
Odgovor: Zadatak 01 - Krive u ravni
por Nemanja Škorić - Terça, 8 Abril 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)


Foto de Sara Antov
Odgovor: Zadatak 01 - Krive u ravni
por Sara Antov - Terça, 8 Abril 2014, 01:07
 

Parametri su dati u vidu slike.



Foto de Vanja Vujanović
Odgovor: Zadatak 01 - Krive u ravni
por Vanja Vujanović - Terça, 8 Abril 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)


Foto de Jelena Zlatanović
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Zlatanović - Terça, 8 Abril 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)

 


Foto de Bojana Sicovic
Odgovor: Zadatak 01 - Krive u ravni
por Bojana Sicovic - Terça, 8 Abril 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


Foto de Natalija Rajovic
Odgovor: Zadatak 01 - Krive u ravni
por Natalija Rajovic - Terça, 8 Abril 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


Foto de Anka Mirkovic
Odgovor: Zadatak 01 - Krive u ravni
por Anka Mirkovic - Terça, 8 Abril 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)     


Foto de Ivan Šuić
Odgovor: Zadatak 01 - Krive u ravni
por Ivan Šuić - Terça, 8 Abril 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)


Foto de Aleksandra Maksimovic
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Maksimovic - Terça, 8 Abril 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)

 


Foto de jovana rankovic
Odgovor: Zadatak 01 - Krive u ravni
por jovana rankovic - Terça, 8 Abril 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)


Foto de Jelena Marjanovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Marjanovic - Terça, 8 Abril 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                                                                                                                                                                    


Foto de Milovan Jekic
Odgovor: Zadatak 01 - Krive u ravni
por Milovan Jekic - Terça, 8 Abril 2014, 05:23
 

granica parametara: 0≤T≤2pi







Foto de Nikola Kostic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Kostic - Terça, 8 Abril 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)


Foto de Stevan Simovic
Odgovor: Zadatak 01 - Krive u ravni
por Stevan Simovic - Terça, 8 Abril 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)


Foto de Jovan Vladimir Cukovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovan Vladimir Cukovic - Terça, 8 Abril 2014, 10:51
 

0 <= T <= 2pi
x = 3sin(t+cos(100t))
y = 3cos(t+sin(100t))


Foto de Andjela Rajovic
Odgovor: Zadatak 01 - Krive u ravni
por Andjela Rajovic - Terça, 8 Abril 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


Foto de Mila Petrusic
Odgovor: Zadatak 01 - Krive u ravni
por Mila Petrusic - Terça, 8 Abril 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


Foto de Bogdan Ivaniš
Odgovor: Zadatak 01 - Krive u ravni
por Bogdan Ivaniš - Terça, 8 Abril 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)


Foto de SLOBODAN VULIN
Odgovor: Zadatak 01 - Krive u ravni
por SLOBODAN VULIN - Terça, 8 Abril 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


Foto de Danica Mijonic
Odgovor: Zadatak 01 - Krive u ravni
por Danica Mijonic - Terça, 8 Abril 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)

 


Foto de Dina Stefanovic
Odgovor: Zadatak 01 - Krive u ravni
por Dina Stefanovic - Terça, 8 Abril 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)

Foto de Margita Vajović
Odgovor: Zadatak 01 - Krive u ravni
por Margita Vajović - Terça, 8 Abril 2014, 20:37
 

0<=T<=2pi



Foto de Anka Savatic
Odgovor: Zadatak 01 - Krive u ravni
por Anka Savatic - Terça, 8 Abril 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)

 


Foto de Branka Krstić
Odgovor: Zadatak 01 - Krive u ravni
por Branka Krstić - Terça, 8 Abril 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


Foto de Ivana Milovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Ivana Milovanovic - Terça, 8 Abril 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


Foto de Petar Palibrk
Odgovor: Zadatak 01 - Krive u ravni
por Petar Palibrk - Terça, 8 Abril 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)


Foto de Zvonimir Mance
Odgovor: Zadatak 01 - Krive u ravni
por Zvonimir Mance - Terça, 8 Abril 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


Foto de Ognjen Graovac
Odgovor: Zadatak 01 - Krive u ravni
por Ognjen Graovac - Terça, 8 Abril 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);


Foto de Teodora Radosavljevic
Re: Zadatak 01 - Krive u ravni
por Teodora Radosavljevic - Terça, 8 Abril 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


Foto de Veljko Divac
Odgovor: Zadatak 01 - Krive u ravni
por Veljko Divac - Terça, 8 Abril 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


Foto de Jelena Mojićević
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Mojićević - Terça, 8 Abril 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


Foto de Jovana Periz
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Periz - Terça, 8 Abril 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)


Foto de Dunja Matic
Odgovor: Zadatak 01 - Krive u ravni
por Dunja Matic - Terça, 8 Abril 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)


Foto de Olga Radović
Odgovor: Zadatak 01 - Krive u ravni
por Olga Radović - Terça, 8 Abril 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


Foto de Miljana Dejanovic
Odgovor: Zadatak 01 - Krive u ravni
por Miljana Dejanovic - Terça, 8 Abril 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)


Foto de Zorana Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
por Zorana Pavlovic - Terça, 8 Abril 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)

Foto de Vesna Mihajlovic
Odgovor: Zadatak 01 - Krive u ravni
por Vesna Mihajlovic - Terça, 8 Abril 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)

 

 

 

 


Foto de Fedor Juric
Odgovor: Zadatak 01 - Krive u ravni
por Fedor Juric - Terça, 8 Abril 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)


Foto de Irina Petkovic
Odgovor: Zadatak 01 - Krive u ravni
por Irina Petkovic - Terça, 8 Abril 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)


Foto de Srdjan Micanovic
Odgovor: Zadatak 01 - Krive u ravni
por Srdjan Micanovic - Terça, 8 Abril 2014, 22:38
 

Krive u ravni





Foto de Tina Ignjatović
Odgovor: Zadatak 01 - Krive u ravni
por Tina Ignjatović - Terça, 8 Abril 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


Foto de Milica Pavic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Pavic - Terça, 8 Abril 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) 


Foto de Milica Djurdjevic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Djurdjevic - Terça, 8 Abril 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)


Foto de Maja Glisovic
Odgovor: Zadatak 01 - Krive u ravni
por Maja Glisovic - Terça, 8 Abril 2014, 22:58
 

parametri su na slici



Foto de Simona Tajic
Odgovor: Zadatak 01 - Krive u ravni
por Simona Tajic - Terça, 8 Abril 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)


Foto de Jovan Životić
Odgovor: Zadatak 01 - Krive u ravni
por Jovan Životić - Terça, 8 Abril 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)


Foto de Jovana Opalic
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Opalic - Terça, 8 Abril 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)


Foto de Luka Terzic
Odgovor: Zadatak 01 - Krive u ravni
por Luka Terzic - Terça, 8 Abril 2014, 23:11
 

0<=T<=2pi




Foto de Ana Banovic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Banovic - Terça, 8 Abril 2014, 23:16
 

2cos(T)
2sin(T)

4sin(T)
4cos(T)

4cos(T)
3sin(T)


Foto de Milana Petković
Odgovor: Zadatak 01 - Krive u ravni
por Milana Petković - Terça, 8 Abril 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


Foto de Jelena Damjanovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Damjanovic - Terça, 8 Abril 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


Foto de Filip Nikolić
Odgovor: Zadatak 01 - Krive u ravni
por Filip Nikolić - Terça, 8 Abril 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)


Foto de Ema Zoronjic
Odgovor: Zadatak 01 - Krive u ravni
por Ema Zoronjic - Terça, 8 Abril 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)


Foto de Dragan Petrovic
Odgovor: Zadatak 01 - Krive u ravni
por Dragan Petrovic - Terça, 8 Abril 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


Foto de Stefan Milosavljevic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Milosavljevic - Terça, 8 Abril 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)

 



Foto de Stefan Mihailovic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Mihailovic - Terça, 8 Abril 2014, 23:48
 

Krive u ravni



Foto de Luka Buncic
Odgovor: Zadatak 01 - Krive u ravni
por Luka Buncic - Terça, 8 Abril 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)


Foto de Kristina Cvetkovic
Odgovor: Zadatak 01 - Krive u ravni
por Kristina Cvetkovic - Terça, 8 Abril 2014, 23:59
 

sprikaz


Foto de Luka Krznarić
Odgovor: Zadatak 01 - Krive u ravni
por Luka Krznarić - Quarta, 9 Abril 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)

 


Foto de Kristina Cvetkovic
Odgovor: Zadatak 01 - Krive u ravni
por Kristina Cvetkovic - Quarta, 9 Abril 2014, 00:02
 

podaci


Foto de Katarina Jecmenica
Odgovor: Zadatak 01 - Krive u ravni
por Katarina Jecmenica - Quarta, 9 Abril 2014, 00:04
 

Krive u ravni


Foto de Hristina Cirkovic
Odgovor: Zadatak 01 - Krive u ravni
por Hristina Cirkovic - Quarta, 9 Abril 2014, 00:09
 

Krive u ravni


Foto de Filip Vasiljevic
Odgovor: Zadatak 01 - Krive u ravni
por Filip Vasiljevic - Quarta, 9 Abril 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

 


Foto de Marijana Stanojevic
Odgovor: Zadatak 01 - Krive u ravni
por Marijana Stanojevic - Quarta, 9 Abril 2014, 17:48
 

Krive u ravni



Foto de Tina Urosevic
Odgovor: Zadatak 01 - Krive u ravni
por Tina Urosevic - Sexta, 11 Abril 2014, 00:56
 

..


Foto de Ruzica Muravljov
Odgovor: Zadatak 01 - Krive u ravni
por Ruzica Muravljov - Sexta, 11 Abril 2014, 10:50
 

RM


Foto de Mladen Kostadinovic
Odgovor: Zadatak 01 - Krive u ravni
por Mladen Kostadinovic - Sexta, 11 Abril 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
por Marina Georgijević - Sexta, 11 Abril 2014, 21:06
 

Zadatak - Krive u ravni




Foto de Dragomir Ristanovic
Odgovor: Zadatak 01 - Krive u ravni
por Dragomir Ristanovic - Sexta, 11 Abril 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;


Foto de Marta Mrkobrada
Odgovor: Zadatak 01 - Krive u ravni
por Marta Mrkobrada - Sábado, 12 Abril 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

 


Foto de Jovana Guslov
Одговор: Zadatak 01 - Krive u ravni
por Jovana Guslov - Sábado, 12 Abril 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)


Foto de Tamara Nešić
Odgovor: Zadatak 01 - Krive u ravni
por Tamara Nešić - Domingo, 13 Abril 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)

 


Foto de Stefan Radojković
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Radojković - Domingo, 13 Abril 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


Foto de Milica Zivkovic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Zivkovic - Domingo, 13 Abril 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)


Foto de luka nikolic
Odgovor: Zadatak 01 - Krive u ravni
por luka nikolic - Domingo, 13 Abril 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


Foto de Milena Andric
Odgovor: Zadatak 01 - Krive u ravni
por Milena Andric - Domingo, 13 Abril 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)


Foto de Mira Maletkovic
Odgovor: Zadatak 01 - Krive u ravni
por Mira Maletkovic - Domingo, 13 Abril 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)


Foto de Uros Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Uros Markovic - Segunda, 14 Abril 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)

 


Foto de Marko Petrovic
Odgovor: Zadatak 01 - Krive u ravni
por Marko Petrovic - Segunda, 14 Abril 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)


Foto de Ivan Vaci
Odgovor: Zadatak 01 - Krive u ravni
por Ivan Vaci - Segunda, 14 Abril 2014, 22:34
 

.



Foto de Nikola Popovic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Popovic - Segunda, 14 Abril 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

 

 


Foto de Irina Jemcov
Odgovor: Zadatak 01 - Krive u ravni
por Irina Jemcov - Segunda, 21 Abril 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)


Foto de Jovan Filipovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovan Filipovic - Terça, 15 Abril 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


Foto de Stefana Radovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Stefana Radovanovic - Terça, 15 Abril 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 

 


Foto de Mila Petrusic
Odgovor: Zadatak 01 - Krive u ravni
por Mila Petrusic - Terça, 15 Abril 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)


Foto de Nikola Miletic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Miletic - Terça, 15 Abril 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


Foto de Andjela Rajovic
Odgovor: Zadatak 01 - Krive u ravni
por Andjela Rajovic - Terça, 15 Abril 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)


Foto de Minja Pantic
Odgovor: Zadatak 01 - Krive u ravni
por Minja Pantic - Terça, 15 Abril 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


Foto de Senja Radonjic
Odgovor: Zadatak 01 - Krive u ravni
por Senja Radonjic - Domingo, 20 Abril 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)


Foto de Stefan Radunovic
Odgovor: Zadatak 01 - Krive u ravni
por Stefan Radunovic - Segunda, 21 Abril 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)


Foto de Kristina Savkovic
Odgovor: Zadatak 01 - Krive u ravni
por Kristina Savkovic - Segunda, 21 Abril 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)


Foto de Kristina Savkovic
Odgovor: Zadatak 01 - Krive u ravni
por Kristina Savkovic - Segunda, 21 Abril 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)


Foto de Ivana Korica
Odgovor: Zadatak 01 - Krive u ravni
por Ivana Korica - Terça, 22 Abril 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


Foto de Daria Topić
Odgovor: Zadatak 01 - Krive u ravni
por Daria Topić - Terça, 22 Abril 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) 

 


Foto de Ana Tomic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Tomic - Terça, 22 Abril 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


Foto de Anđelina Broćić
Odgovor: Zadatak 01 - Krive u ravni
por Anđelina Broćić - Terça, 22 Abril 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


Foto de Strahinja Gojkov
Odgovor: Zadatak 01 - Krive u ravni
por Strahinja Gojkov - Terça, 22 Abril 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)


Foto de Boris Erak
Odgovor: Zadatak 01 - Krive u ravni
por Boris Erak - Terça, 22 Abril 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


Foto de Milica Djokic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Djokic - Terça, 22 Abril 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

 


Foto de Suzana Jeremic
Odgovor: Zadatak 01 - Krive u ravni
por Suzana Jeremic - Quinta, 24 Abril 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)

 


Foto de Dragana Jelic
Odgovor: Zadatak 01 - Krive u ravni
por Dragana Jelic - Sábado, 26 Abril 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)


Foto de Nikola Dimitriev
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Dimitriev - Domingo, 27 Abril 2014, 00:52
 

parametar x nema ogranicenja





Foto de Mila Pantelic
Odgovor: Zadatak 01 - Krive u ravni
por Mila Pantelic - Segunda, 28 Abril 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

 

 


Foto de Marija Hadzic
Re: Zadatak 01 - Krive u ravni
por Marija Hadzic - Terça, 29 Abril 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)


Foto de Divna Tesic
Odgovor: Zadatak 01 - Krive u ravni
por Divna Tesic - Terça, 29 Abril 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


Foto de Nemanja Antonijevic
Odgovor: Zadatak 01 - Krive u ravni
por Nemanja Antonijevic - Quarta, 30 Abril 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)


Foto de Tara Jakšić
Odgovor: Zadatak 01 - Krive u ravni
por Tara Jakšić - Quarta, 30 Abril 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)


Foto de Marina Jevremovic
Odgovor: Zadatak 01 - Krive u ravni
por Marina Jevremovic - Sábado, 3 Maio 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)


Foto de Luka Ilić
Odgovor: Zadatak 01 - Krive u ravni
por Luka Ilić - Sábado, 3 Maio 2014, 19:53
 

Funkcije su u okviru slike, tj. screenshot-a.

Granica parametra funkcije je 0 <= t <= 2pi


Foto de Iva Dugandzija
Re: Zadatak 01 - Krive u ravni
por Iva Dugandzija - Domingo, 4 Maio 2014, 15:30
 

0<T<2pi


Foto de Tamara Vuckovic
Odgovor: Zadatak 01 - Krive u ravni
por Tamara Vuckovic - Domingo, 4 Maio 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]


Foto de Milica Zukanovic
Odgovor: Zadatak 01 - Krive u ravni
por Milica Zukanovic - Domingo, 4 Maio 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)


Foto de Nikola Misic
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Misic - Segunda, 5 Maio 2014, 18:35
 

Zadatak 01-krive u ravni



Foto de Ana Kordic
Odgovor: Zadatak 01 - Krive u ravni
por Ana Kordic - Segunda, 5 Maio 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


Foto de Katarina Jovicic
Odgovor: Zadatak 01 - Krive u ravni Katarina Jovicic
por Katarina Jovicic - Segunda, 5 Maio 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)

 

 


Foto de Matija Pekić
Odgovor: Zadatak 01 - Krive u ravni
por Matija Pekić - Segunda, 5 Maio 2014, 23:49
 

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

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

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


Foto de Jovana Vidakovic
Odgovor: Zadatak 01 - Krive u ravni
por Jovana Vidakovic - Terça, 6 Maio 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)


Foto de aleksandra bjelic
Odgovor: Zadatak 01 - Krive u ravni
por aleksandra bjelic - Terça, 6 Maio 2014, 21:32
 

  


Foto de Jelisaveta Vukadinović
Odgovor: Zadatak 01 - Krive u ravni
por Jelisaveta Vukadinović - Terça, 6 Maio 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)


Foto de Vanja Markovic
Odgovor: Zadatak 01 - Krive u ravni
por Vanja Markovic - Sábado, 10 Maio 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)


Foto de Isidora Todorovic
Odgovor: Zadatak 01 - Krive u ravni
por Isidora Todorovic - Segunda, 12 Maio 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


Foto de Nevena Obradovic
Odgovor: Zadatak 01 - Krive u ravni
por Nevena Obradovic - Domingo, 18 Maio 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


Foto de Sonja Nikolic
Odgovor: Zadatak 01 - Krive u ravni
por Sonja Nikolic - Domingo, 18 Maio 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


Foto de Mina Esov
Odgovor: Zadatak 01 - Krive u ravni
por Mina Esov - Domingo, 18 Maio 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

 


Foto de Aleksandra Milatović
Odgovor: Zadatak 01 - Krive u ravni
por Aleksandra Milatović - Quinta, 22 Maio 2014, 22:47
 

zadatak 01



Foto de Pavle Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
por Pavle Pavlovic - Domingo, 25 Maio 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)

 


Foto de Mladen Maslovar
Odgovor: Zadatak 01 - Krive u ravni
por Mladen Maslovar - Domingo, 25 Maio 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)


Foto de vasilija stanojevic
Odgovor: Zadatak 01 - Krive u ravni
por vasilija stanojevic - Segunda, 26 Maio 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);


Foto de Ana-Marija Korkanović
Odgovor: Zadatak 01 - Krive u ravni
por Ana-Marija Korkanović - Terça, 27 Maio 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


Foto de Jelena Kostic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Kostic - Terça, 3 Junho 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


Foto de Sara Vasic
Odgovor: Zadatak 01 - Krive u ravni
por Sara Vasic - Terça, 3 Junho 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)


Foto de Jelena Radovanovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Radovanovic - Quarta, 4 Junho 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


Foto de Jelena Marjanovic
Odgovor: Zadatak 01 - Krive u ravni
por Jelena Marjanovic - Quarta, 4 Junho 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)


Foto de Christopher Nicette
Re: Zadatak 01 - Krive u ravni
por Christopher Nicette - Quinta, 5 Junho 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


Foto de Nikola Saric
Odgovor: Zadatak 01 - Krive u ravni
por Nikola Saric - Sábado, 7 Junho 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)


Foto de Emilija Isakovic
Odgovor: Zadatak 01 - Krive u ravni
por Emilija Isakovic - Sábado, 7 Junho 2014, 08:58
 


Foto de Luka Pavlovic
Odgovor: Zadatak 01 - Krive u ravni
por Luka Pavlovic - Segunda, 16 Junho 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


Foto de Mihailo Novakovic
Odgovor: Zadatak 01 - Krive u ravni
por Mihailo Novakovic - Sábado, 21 Junho 2014, 03:05
 

x=cos(5s)

y=sin(3s)

Funkcija: x^5^3


Foto de Kristina Rankovic
Odgovor: Zadatak 01 - Krive u ravni
por Kristina Rankovic - Sábado, 21 Junho 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