Ovde ce se pojaviti zadatak 01
MAT 01 - Kriva u ravni
Pomocu programa: MathGV Function Plotting /span>parametarski definisati i prikazati graficki izabranu krivu u ravni (jednu ili vise). U tekstu dati parametarski oblik svih krivih koje se nalaze na slici.
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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6735/prvi_iz_mate.jpg)
x=tan(t)*2cos(t) y=tan(t)*3sin(t)
x=tan(t)*3sin(t) y=tan(t)*4cos(t)
x=tan(t)*3cos(t) y=tan(t)*4sin(t)
x=tan(t)*4sin(t) y=tan(t)*5cos(t)
x=tan(t)*4cos(t) y=tan(t)*5sin(t)
x=tan(t)*5sin(t) y=tan(t)*6cos(t)
x=tan(t)*5cos(t) y=tan(t)*6sin(t)
x=tan(t)*6sin(t) y=tan(t)*7cos(t)
x=tan(t)*6cos(t) y=tan(t)*7sin(t)
x=tan(t)*7sin(t) y=tan(t)*8cos(t)
x=tan(t)*7cos(t) y=tan(t)*8sin(t)
x=tan(t)*8sin(t) y=tan(t)*9cos(t)
x=tan(t)*8cos(t) y=tan(t)*9sin(t)
x=tan(t)*9sin(t) y=tan(t)*10cos(t)
x=tan(t)*9cos(t) y=tan(t)*10sin(t)
line width: 2
upper bound: 3pi
1. x=10cos(t); y=sin(t)*cos(t)-tan(t)
2. x=10cos(t); y=2sin(t)*cos(t)-tan(t)
3. x=10cos(t); y=3sin(t)*cos(t)-tan(t)
4. x=10cos(t); y=4sin(t)*cos(t)-tan(t)
5. x=10cos(t); y=5sin(t)*cos(t)-tan(t)
6. x=10cos(t); y=6sin(t)*cos(t)-tan(t)
7. x=10cos(t); y=7sin(t)*cos(t)-tan(t)
8. x=10cos(t); y=8sin(t)*cos(t)-tan(t)
9. x=10cos(t); y=9sin(t)*cos(t)-tan(t)
10. x=10cos(t); y=10sin(t)*cos(t)-tan(t)
11. x=8cos(t); y=sin(t)*cos(t)-tan(t)
12. x=8cos(t); y=2sin(t)*cos(t)-tan(t)
13. x=8cos(t); y=3sin(t)*cos(t)-tan(t)
14. x=8cos(t); y=4sin(t)*cos(t)-tan(t)
15. x=8cos(t); y=5sin(t)*cos(t)-tan(t)
16. x=8cos(t); y=6sin(t)*cos(t)-tan(t)
17. x=8cos(t); y=7sin(t)*cos(t)-tan(t)
18. x=8cos(t); y=8sin(t)*cos(t)-tan(t)
19. x=6cos(t); y=sin(t)*cos(t)-tan(t)
20. x=6cos(t); y=2sin(t)*cos(t)-tan(t)
21. x=6cos(t); y=3sin(t)*cos(t)-tan(t)
22. x=6cos(t); y=4sin(t)*cos(t)-tan(t)
23. x=6cos(t); y=5sin(t)*cos(t)-tan(t)
24. x=6cos(t); y=6sin(t)*cos(t)-tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6752/jjj.jpg)
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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6762/untitled3.jpg)
X=sin(3t)*cos(4t)Y=tan(4t)
X=sin(2t)*cos(3t)Y=tan(3t)
X=6*sin(5t)*cos(5t)Y=sec(t)
X=sin(3t)*cos(3t)Y=sec(t)
X=3*sin(2t)*cos(3t)Y=tan(3t)
X=20*sin(20t)*cos(20t)Y=tan(30t)
X=20*sin(20t)*cos(20t)Y=sec(30t)
X=3*sin(9t)*cos(8t)Y=sec(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6844/hanibani2.jpg)
X= 2sin(t)*2tan(t) Y= cos(t)*5sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*10sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*14sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*16.5sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*18sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*19sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*19.5sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*20sin(t)
X= cos(t)*5sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*10sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*14sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*16.5sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*18sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*19sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*19.5sin(t) Y= 2sin(t)*2tan(t)
X= cos(t)*20sin(t) Y= 2sin(t)*2tan(t)
x2=-2tcos(3t),y2=-2tsin(t)
x3=3tcos(3t),y3=3tsin(t)
x4=-3tcos(3t),y4=-3tsin(t)
x5=4tcos(3t),y5=4tsin(t)
x6=-4tcos(3t),y6=-4tsin(t)
x7=5tcos(3t),y7=5tsin(t)
x8=-5tcos(3t),y8=-5tsin(t)
x9=6tcos(3t),y9=6tsin(t)
x10=-6tcos(3t),y10=-6tsin(t)
x11=7tcos(3t),y11=7tsin(t)
x12=-7tcos(3t),y12=-7tsin(t)
x13=8tcos(3t),y13=8tsin(t)
x14=-8tcos(3t),y14=-8tsin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6851/krivemat.jpg)
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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6858/Untitled-2_copy.jpg)
X=cos(t)-3tan(t); Y=2sin(2t)
X=cos(t)-3tan(t); Y=3sin(2t)
X=cos(t)-3tan(t); Y=4sin(2t)
X=cos(t)-3tan(t); Y=5sin(2t)
X=cos(t)-3tan(t); Y=6sin(2t)
X=cos(t)-3tan(t); Y=-sin(2t)
X=cos(t)-3tan(t); Y=-2sin(2t)
X=cos(t)-3tan(t); Y=-3sin(2t)
X=cos(t)-3tan(t); Y=-4sin(2t)
X=cos(t)-3tan(t); Y=-5sin(2t)
X=cos(t)-3tan(t); Y=-6sin(2t)
X=cos(t)+2tan(t)*sin(t); Y=tan(3t)
X=cos(t)+3tan(t)*sin(t); Y=tan(3t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6863/mata_1.jpg)
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)
![38271013.jpg](http://img248.imageshack.us/img248/1290/38271013.jpg)
X=cos(t)*sin(t)
Y=4cos(t)*cos(t)*7tan(t)*sin(t)
X=2cos(t)*sin(t)
Y=6cos(t)*cos(t)*tan(t)*sin(t)
X=3cos(t)*sin(t)
Y=6cos(t)*cos(t)*6tan(t)*sin(t)
X=4cos(t)*sin(t)
Y=8cos(t)*cos(t)*5tan(t)*sin(t)
X=5cos(t)*sin(t)
Y=10cos(t)*cos(t)*4tan(t)*sin(t)
X=6cos(t)*sin(t)
Y=12cos(t)*cos(t)*3tan(t)*sin(t)
X=7cos(t)*sin(t)
Y=14cos(t)*cos(t)*2tan(t)*sin(t)
X=8cos(t)*sin(t)
Y=16cos(t)*cos(t)*tan(t)*sin(t)
X=9cos(t)*sin(t)
Y=18cos(t)*cos(t)*2tan(t)*sin(t)
X=10cos(t)*sin(t)
Y=20cos(t)*cos(t)*tan(t)*sin(t)
X=11cos(t)*sin(t)
Y=22cos(t)*cos(t)*tan(t)*sin(t)
X=12cos(t)*sin(t)
Y=24cos(t)*cos(t)*tan(t)*sin(t)
X=13cos(t)*sin(t)
Y=26cos(t)*cos(t)*tan(t)*sin(t)
X=14cos(t)*sin(t)
Y=28cos(t)*cos(t)*tan(t)*sin(t)
X=15cos(t)*sin(t)
Y=30cos(t)*cos(t)*tan(t)*sin(t)
X=2tan(t)*2sin(t) Y=3cos(t)*cos(3t)*sin(3t)
X=3tan(t)*3sin(t) Y=4cos(t)*cos(4t)*sin(4t)
X=4tan(t)*4sin(t) Y=5cos(t)*cos(5t)*sin(5t)
X=5tan(t)*5sin(t) Y=6cos(t)*cos(6t)*sin(6t)
X=6tan(t)*6sin(t) Y=7cos(t)*cos(7t)*sin(7t)
X=2cos(t)*cos(2t)*sin(2t) Y=tan(t)*sin(t)
X=3cos(t)*cos(3t)*sin(3t) Y=2tan(t)*2sin(t)
X=4cos(t)*cos(4t)*sin(4t) Y=3tan(t)*3sin(t)
X=5cos(t)*cos(5t)*sin(5t) Y=4tan(t)*4sin(t)
X=6cos(t)*cos(6t)*sin(6t) Y=5tan(t)*5sin(t)
X=7cos(t)*cos(7t)*sin(7t) Y=6tan(t)*6sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6893/95425.jpg)
X= 2sin(t)*2tan(t) Y= cos(t)*4 sin(t)
X= 2sin(t)*2tan(t) Y= cos(t)*6 sin(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)*9,5 sin(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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6896/matttaa1.jpg)
![fje.jpg](http://img.photobucket.com/albums/v515/Lakilea90/fje.jpg)
![Copyofac.jpg](http://img.photobucket.com/albums/v515/Lakilea90/Copyofac.jpg)
i evo nesto sto sam uradila jer mi je zoom in/zoom out bio zanimljiv xD
![slow.gif](http://img.photobucket.com/albums/v515/Lakilea90/slow.gif)
![fast.gif](http://img.photobucket.com/albums/v515/Lakilea90/fast.gif)
(isti su frame-ovi samo je brzina razlicita)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6901/fje.jpg)
x=8cos(t)*cos(t)*tan(t)*sin(t) y=12cos(t)*sin(t)
x=tan(t)*8sin(t) y=tan(t)*8cos(t)
x=tan(t)*8cos(t) y=tan(t)
x=15sin(t) y=15sin(t)*cos(t)-7sin(2t)
x=tan(t)*2sin(t) y=tan(t)*2cos(t)
x=10cos(5t) y=tan(t)*2cos(t)
x=cos(t)*sin(t) y=8cos(t)*tan(t)
x=5cos(t)*2sin(t) y=7cos(t)*tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6918/matis.jpg)
t*sin(4t)-cos(t/5) 3sin(t/2)
t*sin(4t)-cos(t/5) 3,1sin(t/2)
t*sin(4t)-cos(t/5) 3,2sin(t/2)
t*sin(4t)-cos(t/5) 3,3sin(t/2)
t*sin(4t)-cos(t/5) 3,4sin(t/2)
t*sin(4t)-cos(t/5) 3,5sin(t/2)
t*sin(4t)-cos(t/5) 3,55sin(t/2)
t*sin(4t)-cos(t/5) 3,7sin(t/2)
t*sin(4t)-cos(t/5) 3,88sin(t/2)
t*sin(4t)-cos(t/5) 4sin(t/2)
t*sin(4t)-cos(t/5) 4,3sin(t/2)
X 8cos(t)*sin(t) Y 16cos(t)*cos(t)*tan(t)*sin(t)
X 7cos(t)*sin(t) Y 14cos(t)*cos(t)*2tan(t)*sin(t)
X 6cos(t)*sin(t) Y 12cos(t)*cos(t)*3tan(t)*sin(t)
X 5cos(t)*sin(t) Y 10cos(t)*cos(t)*4tan(t)*sin(t)
X 4cos(t)*sin(t) Y 8cos(t)*cos(t)*5tan(t)*sin(t)
X 3cos(t)*sin(t) Y 6cos(t)*cos(t)*6tan(t)*sin(t)
X 2cos(t)*sin(t) Y 4cos(t)*cos(t)*7tan(t)*sin(t)
X cos(t)*sin(t) Y 2cos(t)*cos(t)*8tan(t)*sin(t)
X tan(t)*3cos(t) Y tan(t)*2sin(t)
X tan(t)*3sin(t) Y tan(t)*2cos(t)
X tan(t)*4cos(t) Y tan(t)*3sin(t)
X tan(t)*4sin(t) Y tan(t)*3cos(t)
X tan(t)*5cos(t) Y tan(t)*4sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6940/MATA_ZADATAK.jpg)
x1=-2tcos(3t); y1=-2tsin(t);
x1=3tcos(3t); y1=3tsin(t);
x1=-3tcos(3t); y1=-3tsin(t);
x1=4tcos(3t); y1=4tsin(t);
x1=-4tcos(3t); y1=-4tsin(t);
x1=5tcos(3t); y1=5tsin(t);
x1=-5tcos(3t); y1=-5tsin(t);
x1=6tcos(3t); y1=6tsin(t);
x1=-6tcos(3t); y1=-6tsin(t)
x1=7tcos(3t); y1=7tsin(t);
x1=-7tcos(3t); y1=-7tsin(t);
x1=8tcos(3t); y1=8tsin(t);
x1=-8tcos(3t); y1=-8tsin(t);
![16759884.png](http://img338.imageshack.us/img338/5755/16759884.png)
X=2sin(t)*2arctan(t); Y=sin(2t)*2cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*4cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*6cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*8cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*10cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*12cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*14cos(2t) x=9*cos(5t) y=20*tan(2t)
x=cos(t)*sin(t) y=8cos(t)*tan(t)
x=5cos(t)*2sin(t) y=7cos(t)*tan(t)
x=7cos(t)*tan(t) y=5cos(t)*2sin(t)
x=6cos(t)*2sin(t) y=8cos(t)*tan(t)
x=8cos(t)*tan(t) y=6cos(t)*2sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6956/domaci_19.jpg)
x=2cos(t)*sin(t); y=8cos(t)*cos(t)*tan(t)*sin(t)
x=8cos(t)*cos(t)*tan(t)*sin(t); y=12cos(t)*sin(t)
x=3tan(t)*8sin(t); y=2tan(t)*8cos(t)
x=2tan(t)*4cos(t); y=tan(t)
x=16sin(t); y=10sin(t)*cos(t)-7sin(2t)
x=2tan(t)*sin(t); y=tan(t)*3cos(t)
x=8cos(t); y=tan(t)*2cos(t)
x=cos(t)*sin(t); y=8cos(t)*tan(t)
x=5cos(t)*2sin(t);y=7cos(t)*tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6981/Untitled-1.jpg)
x=sin(t)*cos(t); y=cos(2*t)*tan(2*t)
x=sin(t)*cos(t); y=2*cos(3*t)*tan(2*t)
x=sin(t)*cos(t); y=2*cos(3*t)*tan(3*t)
x=sin(t)*cos(t); y=3*cos(4*t)*tan(3*t)
x=sin(t)*cos(t); y=3*cos(3*t)*tan(4*t)
x=sin(t)*cos(t); y=4*cos(5*t)*tan(5*t)
x=sin(t)*cos(t); y=5*cos(6*t)*tan(6*t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6985/mat_rad1_funct.jpg)
X=sin(t)*cos(t) Y=cos(t)*tan(t)
X=sin(t)*2cos(t) Y=cos(t)*2tan(t)
X=sin(t)*3cos(t) Y=cos(t)*3tan(t)
X=sin(t)*4cos(t) Y=cos(t)*4tan(t)
X=sin(t)*5cos(t) Y=cos(t)*5tan(t)
X=sin(t)*6cos(t) Y=cos(t)*6tan(t)
X=sin(t)*7cos(t) Y=cos(t)*7tan(t)
X=sin(t)*8cos(t) Y=cos(t)*8tan(t)
X=sin(t)*9cos(t) Y=cos(t)*9tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6986/fgdfgdf.jpg)
X=2tan(t)*4sin(t), Y=3tan(t)*4cos(t)
X=3tan(t)*4sin(t), Y=2.75tan(t)*4cos(t)
X=4tan(t)*4sin(t), Y=2.5tan(t)*4cos(t)
X=5tan(t)*4sin(t), Y=2.25tan(t)*4cos(t)
X=6tan(t)*4sin(t), Y=2tan(t)*4cos(t)
X=7tan(t)*4sin(t), Y=1.75tan(t)*4cos(t)
X=8tan(t)*4sin(t), Y=1.5tan(t)*4cos(t)
X=9tan(t)*4sin(t), Y=1.25tan(t)*4cos(t)
X=10tan(t)*4sin(t), Y=tan(t)*4cos(t)
X=11tan(t)*4sin(t), Y=0.75tan(t)*4cos(t)
X=12tan(t)*4sin(t), Y=0.5tan(t)*4cos(t)
X=13tan(t)*4sin(t), Y=0.25tan(t)*4cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6993/93289.jpg)
X=2sin(t)*cos(t) Y=2cos(t)*sin(t)
X=2sin(t)*cos(2t) Y=2cos(t)*sin(2t)
X=2sin(2t)*cos(2t) Y=2cos(2t)*sin(2t)
X=2cos(t)*sin(t) Y=2sin(t)*cos(t)
X=2cos(t)*sin(2t) Y=2sin(t)*cos(2t)
X=2cos(2t)*sin(2t) Y=2sin(2t)*cos(2t)
X=3sin(2t)*cos(3t) Y=3cos(2t)*sin(3t)
X=3sin(3t)*cos(3t) Y=3cos(3t)*sin(3t)
X=4sin(3t)*cos(t) Y=4cos(3t)*sin(t)
X=5sin(t)*cos(5t) Y=5cos(t)*sin(5t)
X=5sin(2t)*cos(5t) Y=5cos(2t)*sin(5t)
X=tan(t)*cos(t) Y=tan(t)*sin(t)
X=2sin(t)*cos(t) Y=2cos(t)*sin(t)
X=2sin(t)*cos(2t) Y=2cos(t)*sin(2t)
X=2sin(2t)*cos(2t) Y=2cos(2t)*sin(2t)
X=3sin(2t)*cos(3t) Y=3cos(2t)*sin(3t)
X=3sin(3t)*cos(3t) Y=3cos(3t)*sin(3t)
X=4sin(3t)*cos(t) Y=4cos(3t)*sin(t)
X=5sin(t)*cos(5t) Y=5cos(t)*sin(5t)
X=5sin(2t)*cos(5t) Y=5cos(2t)*sin(5t)
X=tan(t)*sin(t) Y=tan(t)*cos(t)
X=2cos(t)*sin(t) Y=2sin(t)*cos(t)
X=2cos(t)*sin(2t) Y=2sin(t)*cos(2t)
X=2cos(2t)*sin(2t) Y=2sin(2t)*cos(2t)
X=3cos(2t)*sin(3t) Y=3sin(2t)*cos(3t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7009/matematika.jpg)
X=tsin(2t);Y=tcos(2t)
X=2tcos(3t);Y=2tsin(3t)
X=3tsin(4t);Y=3tcos(4t)
X=3tcos(4t);Y=3tsin(4t)
X=4tsin(5t);Y=4tcos(5t)
X=4tcos(5t);Y=4tsin(5t)
X=5tsin(6t);Y=5tcos(6t)
X=5tcos(6t);Y=5tsin(6t)
X=6tsin(7t);Y=6tcos(7t)
X=6tcos(7t);Y=6tcos(7t)
X=7tsin(8t);Y=7tcos(8t)
X=7tcos(8t);Y=7tsin(8t)
X=8tsin(9t);Y=8tcos(9t)
X=8tcos(9t);Y=8tsin(9t)
X=9tsin(10t);Y=9tcos(10t)
![matih.jpg](http://img163.imageshack.us/img163/848/matih.jpg)
x=6cos(t)*2sin(t), y=12cos(t)*cos(t)*tan(t)*2sin(t)
x=5cos(t)*3sin(t), y=10cos(t)*cos(t)*2tan(t)*3sin(t)
x=4cos(t)*4sin(t), y=8cos(t)*cos(t)*3tan(t)*4sin(t)
x=3cos(t)*5sin(t), y=6cos(t)*cos(t)*4tan(t)*5sin(t)
x=2cos(t)*6sin(t), y=4cos(t)*cos(t)*5tan(t)*6sin(t)
x=cos(t)*7sin(t), y=2cos(t)*cos(t)*6tan(t)*7sin(t)
x=cos(t)*8sin(t), y=2cos(t)*cos(t)*7tan(t)*8sin(t)
x=2sin(t)*7cos(t), y=4sin(t)*sin(t)*6tan(t)*7cos(t)
x=3sin(t)*6cos(t), y=6sin(t)*sin(t)*5tan(t)*6cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7044/linije.jpg)
cos(t)*sin(t), 8cos(t)*tan(t),
X=sec(t)^3 Y=sec(t)^3*sin(t),
X=sec(t)^3*sin(t) Y=sec(t)^3
x=tan(t)*2sin(t) y=tan(t)*3cos(t),
x=tan(t)*3cos(t) y=tan(t)*4sin(t),
x=tan(t)*5cos(t) y=tan(t)*6sin(t),
x=tan(t)*9cos(t) y=tan(t)*10sin(t),
x=10cos(t) y=8sin(t)*cos(t)-tan(t),
x=8cos(t); y=2sin(t)*cos(t)-tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7050/domaciii.jpg)
X=6,8sin(t/2) Y=0,2cos(t/2)*sin(t/2)
X=6,6sin(t/2) Y=0,4cos(t/2)*sin(t/2)
X=6,4sin(t/2) Y=0,6cos(t/2)*sin(t/2)
X=6,2sin(t/2) Y=0,8cos(t/2)*sin(t/2)
X=6,0sin(t/2) Y=1,0cos(t/2)*sin(t/2)
X=5,8sin(t/2) Y=1,2cos(t/2)*sin(t/2)
X=5,6sin(t/2) Y=1,4cos(t/2)*sin(t/2)
X=5,4sin(t/2) Y=1,6cos(t/2)*sin(t/2)
X=5,2sin(t/2) Y=1,8cos(t/2)*sin(t/2)
X=5,0sin(t/2) Y=2,0cos(t/2)*sin(t/2)
X=4,2sin(t/2) Y=1,8cos(t/2)*sin(t/2)
X=4,0sin(t/2) Y=2,0cos(t/2)*sin(t/2)
X=3,8sin(t/2) Y=2,2cos(t/2)*sin(t/2)
X=3,6sin(t/2) Y=2,4cos(t/2)*sin(t/2)
X=3,4sin(t/2) Y=2,6cos(t/2)*sin(t/2)
X=3,2sin(t/2) Y=2,8cos(t/2)*sin(t/2)
X=3,0sin(t/2) Y=3,0cos(t/2)*sin(t/2)
X=2,0sin(t/2) Y=3,2cos(t/2)*sin(t/2)
X=1,8sin(t/2) Y=3,4cos(t/2)*sin(t/2)
X=1,6sin(t/2) Y=3,6cos(t/2)*sin(t/2)
X=1,4sin(t/2) Y=3,8cos(t/2)*sin(t/2)
X=1,2sin(t/2) Y=4,0cos(t/2)*sin(t/2)
X=1,0sin(t/2) Y=4,2cos(t/2)*sin(t/2)
X=0,8sin(t/2) Y=4,4cos(t/2)*sin(t/2)
X=0,6sin(t/2) Y=4,6cos(t/2)*sin(t/2)
X=0,4sin(t/2) Y=4,8cos(t/2)*sin(t/2)
X=0,2sin(t/2) Y=5,0cos(t/2)*sin(t/2)
X=0,0sin(t/2) Y=5,2cos(t/2)*sin(t/2)
X=2,0cos(t/2)*2sin(t/2) Y=4,0sin(t/2)
X=2,2cos(t/2)*2sin(t/2) Y=3,8sin(t/2)
X=2,4cos(t/2)*2sin(t/2) Y=3,6sin(t/2)
X=2,6cos(t/2)*2sin(t/2) Y=3,4sin(t/2)
X=2,8cos(t/2)*2sin(t/2) Y=3,2sin(t/2)
X=3,0cos(t/2)*2sin(t/2) Y=3,0sin(t/2)
X=3,2cos(t/2)*2sin(t/2) Y=2,8sin(t/2)
X=3,4cos(t/2)*2sin(t/2) Y=2,6sin(t/2)
X=3,6cos(t/2)*2sin(t/2) Y=2,4sin(t/2)
X=3,8cos(t/2)*2sin(t/2) Y=2,2sin(t/2)
X=4,0cos(t/2)*2sin(t/2) Y=2,0sin(t/2)
X=4,2cos(t/2)*2sin(t/2) Y=1,8sin(t/2)
X=4,4cos(t/2)*2sin(t/2) Y=1,6sin(t/2)
X=4,6cos(t/2)*2sin(t/2) Y=1,4sin(t/2)
X=4,8cos(t/2)*2sin(t/2) Y=1,2sin(t/2)
X=5,0cos(t/2)*2sin(t/2) Y=1,0sin(t/2)
X=5,2cos(t/2)*2sin(t/2) Y=0,8sin(t/2)
X=5,4cos(t/2)*2sin(t/2) Y=0,6sin(t/2)
X=5,6cos(t/2)*2sin(t/2) Y=0,4sin(t/2)
X=5,8cos(t/2)*2sin(t/2) Y=0,2sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=5,0sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=5,2sin(t/2)
X=1,0cos(t/2)*2sin(t/2) Y=5,4sin(t/2)
X=0,8cos(t/2)*2sin(t/2) Y=5,6sin(t/2)
X=0,6cos(t/2)*2sin(t/2) Y=5,8sin(t/2)
X=0,4cos(t/2)*2sin(t/2) Y=6,0sin(t/2)
X=0,2cos(t/2)*2sin(t/2) Y=6,2sin(t/2)
X=0,0cos(t/2)*2sin(t/2) Y=6,4sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=4,8sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=5,0sin(t/2)
X=1,6cos(t/2)*2sin(t/2) Y=5,2sin(t/2)
X=1,8cos(t/2)*2sin(t/2) Y=5,4sin(t/2)
X=2,0cos(t/2)*2sin(t/2) Y=5,6sin(t/2)
X=1,8cos(t/2)*2sin(t/2) Y=5,8sin(t/2)
X=1,6cos(t/2)*2sin(t/2) Y=6,0sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=6,2sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=6,4sin(t/2)
X=1,0cos(t/2)*2sin(t/2) Y=6,6sin(t/2)
X=0,8cos(t/2)*2sin(t/2) Y=6,8sin(t/2)
X=0,6cos(t/2)*2sin(t/2) Y=7,0sin(t/2)
X=0,4cos(t/2)*2sin(t/2) Y=7,2sin(t/2)
X=0,2cos(t/2)*2sin(t/2) Y=7,4sin(t/2)
X=0,0cos(t/2)*2sin(t/2) Y=7,6sin(t/2)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7061/ivana.jpg)
...ovo je osnovna funkcija , gde se menjanjanjem koeficijenta ispred sin,tan i cos, kao i menjanjem debljine linije, postize prostornost...
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7071/matematika_2.1.jpg)
X=tan(t)*sin(t) Y=7cos(t)*cos(7t)*sin(7t)
X=2tan(t)*2sin(t) Y=6cos(t)*cos(6t)*sin(6t)
X=3tan(t)*3sin(t) Y=5cos(t)*cos(5t)*sin(5t)
X=4tan(t)*4sin(t) Y=4cos(t)*cos(4t)*sin(4t)
X=5tan(t)*5sin(t) Y=3cos(t)*cos(3t)*sin(3t)
X=6tan(t)*6sin(t) Y=2cos(t)*cos(2t)*sin(2t)
X=2cos(t)*cos(2t)*sin(2t) Y=6tan(t)*6sin(t)
X=3cos(t)*cos(3t)*sin(3t) Y=5tan(t)*5sin(t)
X=4cos(t)*cos(4t)*sin(4t) Y=4tan(t)*4sin(t)
X=5cos(t)*cos(5t)*sin(5t) Y=3tan(t)*3sin(t)
X=6cos(t)*cos(6t)*sin(6t) Y=2tan(t)*2sin(t)
X=7cos(t)*cos(7t)*sin(7t) Y=tan(t)*sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7082/Untitled-1.jpg)
X=7,0sin(t/2) Y=0,0cos(t/2)*sin(t/2)
X=6,8sin(t/2) Y=0,2cos(t/2)*sin(t/2)
X=6,6sin(t/2) Y=0,4cos(t/2)*sin(t/2)
X=6,4sin(t/2) Y=0,6cos(t/2)*sin(t/2)
X=6,2sin(t/2) Y=0,8cos(t/2)*sin(t/2)
X=6,0sin(t/2) Y=1,0cos(t/2)*sin(t/2)
X=5,8sin(t/2) Y=1,2cos(t/2)*sin(t/2)
X=5,6sin(t/2) Y=1,4cos(t/2)*sin(t/2)
X=5,4sin(t/2) Y=1,6cos(t/2)*sin(t/2)
X=5,2sin(t/2) Y=1,8cos(t/2)*sin(t/2)
X=5,0sin(t/2) Y=2,0cos(t/2)*sin(t/2)
X=4,2sin(t/2) Y=1,8cos(t/2)*sin(t/2)
X=4,0sin(t/2) Y=2,0cos(t/2)*sin(t/2)
X=3,8sin(t/2) Y=2,2cos(t/2)*sin(t/2)
X=3,6sin(t/2) Y=2,4cos(t/2)*sin(t/2)
X=3,4sin(t/2) Y=2,6cos(t/2)*sin(t/2)
X=3,2sin(t/2) Y=2,8cos(t/2)*sin(t/2)
X=3,0sin(t/2) Y=3,0cos(t/2)*sin(t/2)
X=2,0sin(t/2) Y=3,2cos(t/2)*sin(t/2)
X=1,8sin(t/2) Y=3,4cos(t/2)*sin(t/2)
X=1,6sin(t/2) Y=3,6cos(t/2)*sin(t/2)
X=1,4sin(t/2) Y=3,8cos(t/2)*sin(t/2)
X=1,2sin(t/2) Y=4,0cos(t/2)*sin(t/2)
X=1,0sin(t/2) Y=4,2cos(t/2)*sin(t/2)
X=0,8sin(t/2) Y=4,4cos(t/2)*sin(t/2)
X=0,6sin(t/2) Y=4,6cos(t/2)*sin(t/2)
X=0,4sin(t/2) Y=4,8cos(t/2)*sin(t/2)
X=0,2sin(t/2) Y=5,0cos(t/2)*sin(t/2)
X=0,0sin(t/2) Y=5,2cos(t/2)*sin(t/2)
X=2,0cos(t/2)*2sin(t/2) Y=4,0sin(t/2)
X=2,2cos(t/2)*2sin(t/2) Y=3,8sin(t/2)
X=2,4cos(t/2)*2sin(t/2) Y=3,6sin(t/2)
X=2,6cos(t/2)*2sin(t/2) Y=3,4sin(t/2)
X=2,8cos(t/2)*2sin(t/2) Y=3,2sin(t/2)
X=3,0cos(t/2)*2sin(t/2) Y=3,0sin(t/2)
X=3,2cos(t/2)*2sin(t/2) Y=2,8sin(t/2)
X=3,4cos(t/2)*2sin(t/2) Y=2,6sin(t/2)
X=3,6cos(t/2)*2sin(t/2) Y=2,4sin(t/2)
X=3,8cos(t/2)*2sin(t/2) Y=2,2sin(t/2)
X=4,0cos(t/2)*2sin(t/2) Y=2,0sin(t/2)
X=4,2cos(t/2)*2sin(t/2) Y=1,8sin(t/2)
X=4,4cos(t/2)*2sin(t/2) Y=1,6sin(t/2)
X=4,6cos(t/2)*2sin(t/2) Y=1,4sin(t/2)
X=4,8cos(t/2)*2sin(t/2) Y=1,2sin(t/2)
X=5,0cos(t/2)*2sin(t/2) Y=1,0sin(t/2)
X=5,2cos(t/2)*2sin(t/2) Y=0,8sin(t/2)
X=5,4cos(t/2)*2sin(t/2) Y=0,6sin(t/2)
X=5,6cos(t/2)*2sin(t/2) Y=0,4sin(t/2)
X=5,8cos(t/2)*2sin(t/2) Y=0,2sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=5,0sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=5,2sin(t/2)
X=1,0cos(t/2)*2sin(t/2) Y=5,4sin(t/2)
X=0,8cos(t/2)*2sin(t/2) Y=5,6sin(t/2)
X=0,6cos(t/2)*2sin(t/2) Y=5,8sin(t/2)
X=0,4cos(t/2)*2sin(t/2) Y=6,0sin(t/2)
X=0,2cos(t/2)*2sin(t/2) Y=6,2sin(t/2)
X=0,0cos(t/2)*2sin(t/2) Y=6,4sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=4,8sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=5,0sin(t/2)
X=1,6cos(t/2)*2sin(t/2) Y=5,2sin(t/2)
X=1,8cos(t/2)*2sin(t/2) Y=5,4sin(t/2)
X=2,0cos(t/2)*2sin(t/2) Y=5,6sin(t/2)
X=1,8cos(t/2)*2sin(t/2) Y=5,8sin(t/2)
X=1,6cos(t/2)*2sin(t/2) Y=6,0sin(t/2)
X=1,4cos(t/2)*2sin(t/2) Y=6,2sin(t/2)
X=1,2cos(t/2)*2sin(t/2) Y=6,4sin(t/2)
X=1,0cos(t/2)*2sin(t/2) Y=6,6sin(t/2)
X=0,8cos(t/2)*2sin(t/2) Y=6,8sin(t/2)
X=0,6cos(t/2)*2sin(t/2) Y=7,0sin(t/2)
X=0,4cos(t/2)*2sin(t/2) Y=7,2sin(t/2)
X=0,2cos(t/2)*2sin(t/2) Y=7,4sin(t/2)
X=0,0cos(t/2)*2sin(t/2) Y=7,6sin(t/2
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7206/ivana2.jpg)
x=1.5tan(T)*5sin(T); y=5tan(T)*9.5cos(T)
x=2tan(T)*5sin(T); y=5tan(T)*9cos(T)
...
x=10tan(T)*5sin(T); y=5tan(T)*1cos((T)
x=1cos(T)*5tan(T); y=5tan(T)*10sin(T)
x=1.5cos(T)*5tan(T);y=5tan(T)*9.5sin(T)
...
x=10cos(T)*5tan(T); y=5tan(T)*1sin(T)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7227/keke.jpg)
x=2tan(t)*4sin(t); y=2cos(t)*cos(4t)*sin(2t)
x=3tan(t)*6sin(t); y=3cos(t)*cos(5t)*sin(3t)
x=4tan(t)*7sin(t); y=4cos(t)*cos(6t)*sin(4t)
x=5tan(t)*8sin(t); y=5cos(t)*cos(7t)*sin(5t)
x=6tan(t)*9sin(t); y=6cos(t)*cos(8t)*sin(6t)
x=7tan(t)*10sin(t); y=7cos(t)*cos(9t)*sin(7t)
x=8tan(t)*11sin(t); y=8cos(t)*cos(10t)*sin(8t)
x=9tan(t)*12sin(t); y=9cos(t)*cos(11t)*sin(9t)
x=10tan(t)*13sin(t); y=10cos(t)*cos(12t)*sin(10t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9859/keti.jpg)
X: 5sin(t)*cos(t)*cos(t)*tan(t); Y:5sin(t)*cos(t)
X: 6sin(t)*cos(t)*cos(t)*tan(t); Y:6sin(t)*cos(t)
X: 8sin(t)*cos(t)*cos(t)*tan(t); Y:8sin(t)*cos(t)
X: 11sin(t)*cos(t)*cos(t)*tan(t); Y:8,5sin(t)*cos(t)
X: 15sin(t)*cos(t)*cos(t)*tan(t); Y:9sin(t)*cos(t)
X: 19sin(t)*cos(t)*cos(t)*tan(t); Y:9sin(t)*cos(t)
X: 24sin(t)*cos(t)*cos(t)*tan(t); Y:8,5sin(t)*cos(t)
X: 29sin(t)*cos(t)*cos(t)*tan(t); Y:8sin(t)*cos(t)
X: 34sin(t)*cos(t)*cos(t)*tan(t); Y:8sin(t)*cos(t)
X: 38sin(t)*cos(t)*cos(t)*tan(t); Y:7,5sin(t)*cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7296/andrija_mata_1_za_sajt.jpg)
x=2sin(t) y=2tan(t)
x=3sin(t) y=3tan(t)
x=4sin(t) y=4tan(t)
x=5sin(t) y=5tan(t)
x=6sin(t) y=6tan(t)
x=7sin(t) y=7tan(t)
x=8sin(t) y=8tan(t)
x=9sin(t) y=9tan(t)
x=10sin(t) y=10tan(t)
x=tan(t) y=sin(t)
x=2tan(t) y=2sin(t)
x=3tan(t) y=3sin(t)
x=4tan(t) y=4sin(t)
x=5tan(t) y=5sin(t)
x=6tan(t) y=6sin(t)
x=7tan(t) y=7sin(t)
x=8tan(t) y=8sin(t)
x=9tan(t) y=9sin(t)
x=10tan(t) y=10sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7314/mata_lin.jpg)
X= 2sin(t)*2tan(t) Y= cos(t)*6 sin(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)*9,5 sin(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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7380/111.jpg)
x=1/3tsin(t)*tan(t); Y=1/6tsec(t)*tan(t)
x=4sin(t)*sin(t)*sin(t); Y= 4cos(t)
x=2sin(t);Y=3cos(t)*cos(t)*cos(t)
x=6sin(t)*sin(2t)*sin(3t); Y=3cos(3t)*cos(2t)*cos(t)
x=8sec(t)*tan(t); Y=6sin(t)*tan(t)
x=6cos(t)*cos(t)*cos(t); Y=3sin(t)
x=7cos(t)*cos(t)*cos(t); Y=4sin(4t)
x=sin(t)*tan(t); Y=sec(t)*tan(t)
x=4sin(t)*tan(t); Y=sec(t)*tan(t)
x=4sin(t)*tan(t); Y=1.2sec(t)*tan(t)
X=4*sin(t), Y=2*cos(t)
X=2sin(t), Y=4*cos(t)
X=3*sin(t), Y=1*cos(t)
X=1*sin(t), Y=3*cos(t)
X=1*sin(t), Y=cos(t)
X=2*sin(t), Y=cos(t)
X=sin(t), Y=2*cos(t)
X=cos(t)*tan(t), Y=sin(t)*tan(t)
X=tan(t)*cos(t), Y=cos(t)
X=2*tan(t)*sin(t), Y=2*sin(t)
X=6*sin(t), Y=3*cos(t)
X=5*sin(t), Y=2*cos(t)
X=5*sin(t), Y=3*cos(t)
X=4*sin(t), Y=1*cos(t)
X=-6*sin(t), Y=-3*cos(t)
X=-6*sin(t), Y=-4*cos(t)
X=-3*sin(t), Y=-5*cos(t)
X=-6*sin(t), Y=-5*cos(t)
X=-5sin(t), Y=-4*cos(t)
X=-4*sin(t), Y=5*cos(t)
X=-3*sin(t), Y=4*cos(t)
X=-6*sin(t), Y=5*cos(t)
X=-5*cos(t), Y=5*cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7868/96345.jpg)
X=cos(t)*3tan(t),Y=cos(t)*sin(t)
X=cos(t)*4tan(t),Y=cos(t)*sin(t)
X=2cos(t)*5tan(t),Y=3cos(t)*2sin(t)
X=2cos(t)*tan(t),Y=cos(t)*2sin(t)
X=3cos(t)*6tan(t),Y=4cos(t)*3sin(t)
X=4cos(t)*2tan(t),Y=cos(t)*2sin(t)
X=4cos(t)*2tan(t),Y=6cos(t)*2sin(t)
X=0.5cos(t)*3tan(t),Y=2cos(t)*sin(t)
X=3cos(t)*tan(t),Y=2cos(t)*5sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7870/93746.jpg)
1.x=5sin(t) y=3cos(t)+4sin(t)
2.x=cos(t)+7sin(t) y=cos(t)-sin(t)
3.x=sin(t)+cos(t) y=3sin(t)-cos(t)
4.x=5sin(t)+4cos(t) y=5cos(t)-sin(t)
5.x=7cos(t)-2sin(t) y=6sin(t)+cos(t)
6.x=2sin(t)+3cos(t) y=5cos(t)+5sin(t)
7.x=4cos(t)+2sin(t) y=7cos(t)-4sin(t)
8.x=2sin(t)+5cos(t) y=4sin(t)+2cos(t)
9.x=2sin(t)-cos(t) y=3sin(t)-cos(t)
10.x=5cos(t)-3sin(t) y=4cos(t)+3sin(t)
11.x=sin(t)+5cos(t) y=3sin(t)-2cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8029/zadnji.jpg)
parametri.
x=1.5sin(t)*2tan(t) ; y=2cos(t)*1.5sin(t)
x=2sin(t)*2.5tan(t) ; y=2.5cos(t)*2sin(t)
x=2.5sin(t)*3tan(t) ; y=3cos(t)*2.5sin(t)
x=3sin(t)*3.5tan(t) ; y=3.5cos(t)*3sin(t)
x=4sin(t)*4.5tan(t) ; y=4.5cos(t)*4sin(t)
x=20sin(t) ; y=5tan(t)*cos(2.5)
x=18sin(t) ; y=7tan(t)*cos(3.5)
x=16sin(t) ; y=9tan(t)*cos(4.5)
x=14sin(t) ; y=11tan(t)*cos(5.5)
x=12sin(t) ; y=13tan(t)*cos(6.5)
X=2*sec(t), Y=6*tan(t)
X=2*sec(t), Y=8*tan(t)
X=2*sec(t), Y=15*tan(t)
X=3*sec(t), Y=4*tan(t)
X=4*tan(t), Y=2*sec(t)
X=6*tan(t), Y=2*sec(t)
X=8*tan(t), Y=2*sec(t)
X=4*tan(t), Y=3*sec(t)
X=15*tan(t), Y=2*sec(t)
X=18*tan(t), Y=3*sec(t)
X=cos(t)*cos(t)*cos(t) Y=0.5sin(t)*sin(t)*sin(t)
X=2cos(t)*cos(t)*cos(t) Y=sin(t)*sin(t)*sin(t)
X=4cos(t)*cos(t)*cos(t) Y=2sin(t)*sin(t)*sin(t)
X=6cos(t)*cos(t)*cos(t) Y=4sin(t)*sin(t)*sin(t)
X=8cos(t)*cos(t)*cos(t) Y=6sin(t)*sin(t)*sin(t)
X=10cos(t)*cos(t)*cos(t) Y=8sin(t)*sin(t)*sin(t)
X=12cos(t)*cos(t)*cos(t) Y=10sin(t)*sin(t)*sin(t)
X=14cos(t)*cos(t)*cos(t) Y=125sin(t)*sin(t)*sin(t)
X=16cos(t)*cos(t)*cos(t) Y=14sin(t)*sin(t)*sin(t)
X=18cos(t)*cos(t)*cos(t) Y=16sin(t)*sin(t)*sin(t)
X=20cos(t)*cos(t)*cos(t) Y=18sin(t)*sin(t)*sin(t)
X=24cos(t)*cos(t)*cos(t) Y=22sin(t)*sin(t)*sin(t)
X=28cos(t)*cos(t)*cos(t) Y=26sin(t)*sin(t)*sin(t)
X=32cos(t)*cos(t)*cos(t) Y=30sin(t)*sin(t)*sin(t)
X=36cos(t)*cos(t)*cos(t) Y=34sin(t)*sin(t)*sin(t)
X=40cos(t)*cos(t)*cos(t) Y=38sin(t)*sin(t)*sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8059/New_Picture_2_.jpg)
X=cos(t)*tan(t)
Y=sin(t)*tan(t)
X=cos(t)*tan(t)
Y=sin(t)*tan(t)
X=2sin(t)*2tan(t)
Y=2cos(t)*2tan(t)
X=2cos(t)*2tan(t)
Y=2sin(t)*2tan(t)
X=2cos(t)*tan(t)
Y=2sin(t)*tan(t)
X=2sin(t)*tan(t)
Y=2cos(t)*tan(t)
Y=f(x)=cos(x)*cos(x)
Y=f(x)sin(x)*sin(x)
Y=f(x)=-cos(x)*cos(x)
Y=f(x)=-sin(x)*sin(x)
Y=f(x)=2cos(x)*cos(x)
Y=f(x)=2sin(x)*sin(x)
Y=f(x)=-2cos(x)*cos(x)
Y=f(x)=-2sin(x)*sin(x)
x=1/3tsin(t)*tan(t); Y=1/6tsec(t)*tan(t)
x=4sin(t)*sin(t)*sin(t); Y= 4cos(t)
x=2sin(t);Y=3cos(t)*cos(t)*cos(t)
x=6sin(t)*sin(2t)*sin(3t); Y=3cos(3t)*cos(2t)*cos(t)
x=8sec(t)*tan(t); Y=6sin(t)*tan(t)
x=6cos(t)*cos(t)*cos(t); Y=3sin(t)
x=7cos(t)*cos(t)*cos(t); Y=4sin(4t)
x=sin(t)*tan(t); Y=sec(t)*tan(t)
x=4sin(t)*tan(t); Y=sec(t)*tan(t)
x=4sin(t)*tan(t); Y=1.2sec(t)*tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8326/sara.jpg)
x=tan(t)*sin(t) y=16cos(t)*cos(t)*tan(t)*sin(t)
x=4cos(t)*cos(t)*4tan(t)*sin(t) y=4tan(t)*4sin(t)
x=5cos(t)*cos(t)*8tan(t)*sin(t) y=9tan(t)*8sin(t)
x=20cos(t)*cos(t)*tan(t)*sin(t) y=3tan(t)*sin(t)
x=20cos(t)*cos(t)*tan(t)*sin(t) y=5tan(t)*sin(t)
x=10cos(t)*cos(t)*tan(t)*sin(t) y=3tan(t)*sin(t)
x=16cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=18cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=5cos(t)*cos(t)*tan(t)*2sin(t) y=tan(t)*sin(t)
x=3cos(t)*cos(t)*tan(t)*5sin(t) y=tan(t)*6sin(t)
x=22cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=25cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=-18cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=-20cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
x=-22cos(t)*cos(t)*tan(t)*sin(t) y=tan(t)*sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8447/mat.jpg)
R=f(theta)=sin(2x)
R=f(theta)=8cos(2x)
R=f(theta)=2sin(2x)
R=f(theta)=4sin(2x)
R=f(theta)=tan(3x)
R=f(theta)=tan(4x)
R=f(theta)=cos(x)*14sin(x)
R=f(theta)=cos(6x)*tan(6x)
R=f(theta)=3cos(6x)*tan(6x)
R=f(theta)=3tan(x)
R=f(theta)=8cos(16x)
R=f(theta)=6cos(7x)
R=f(theta)=9tan(9x)
R=f(theta)=sin(4x)
R=f(theta)=sin(8x)
R=f(theta)=sin(11x)
R=f(theta)=sin(18x)
R=f(theta)=cos(23x)
R=f(theta)=cos(2x)
R=f(theta)=cos(5x)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8754/fhd.jpg)
1. x=tsin(t) y=tcos(t)
2. x=–tsin(t) y=tcos(t)
3. x=tsin(t) y=-tcos(t)
4. x=-tsin(t) y=-tcos(t)
5. x=tcos(t) y=tsin(t)
6. x=-tcos(t) y=tsin(t)
7. x=tcos(t) y=-tsin(t)
8. x=-tcos(t) y=-tsin(t)
9. x=tcos(2t) y=3tsin(t)
10. x=–tcos(2t) y=3tsin(t)
11. x=tcos(2t) y=-3tsin(t)
12. x=-tcos(2t) y=-3tsin(t)
x2=-2tcos(3t),y2=-2tsin(t)
x3=3tcos(3t),y3=3tsin(t)
x4=-3tcos(3t),y4=-3tsin(t)
x5=4tcos(3t),y5=4tsin(t)
x6=-4tcos(3t),y6=-4tsin(t)
x7=5tcos(3t),y7=5tsin(t)
x8=-5tcos(3t),y8=-5tsin(t)
x9=6tcos(3t),y9=6tsin(t)
x10=-6tcos(3t),y10=-6tsin(t)
x11=7tcos(3t),y11=7tsin(t)
x12=-7tcos(3t),y12=-7tsin(t)
x13=8tcos(3t),y13=8tsin(t)
x14=-8tcos(3t),y14=-8tsin(t)
x15=9tcos(3t),y15=9tsin(t)
x16=-9tcos(3t),y15=-9tsin(t)
x17=10tcos(3t),y=10tsin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/8907/ll.jpg)
2. x=10cos(t); y=5sin(t)*cos(t)
3. x=10cos(t); y=6sin(t)*cos(t)
4. x=10cos(t); y=3sin(t)*cos(t)
4. x=8cos(t); y=4sin(t)*cos(t)
5. x=6cos(t); y=2sin(t)*cos(t)
6. x=4sin(t); y=4cos(t)*sin(t)
7. x=2sin(t); y=4cos(t)*sin(t)-tan(t)
8. x=5cos(t); y=sin(t)*2cos(t)
9. x=10cos(t) y=3cos(t)*sin(t)
10. x=8cos(t); y=3sin(t)*cos(t)
11. x=8cos(t); y=8cos(t)*sin(t)-tan(t)
12. x=7cos(t); y=5cos(t)*sin(t)-tan(t)
13. x=5cos(t); y=3cos(t)*sin(t)-tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9745/Matematika1.jpg)
x=4cos(t)*cos(t)*tan(t)*sin(t) y=2cos(t)*sin(t)
x=tan(t)*6sin(t) y=tan(t)*6cos(t)
x=tan(t)*4cos(t) y=tan(t)
x=10sin(t) y=10sin(t)*cos(t)-7sin(2t)
x=tan(t)*4sin(t) y=tan(t)*4cos(t)
x=cos(t)*sin(t) y=8cos(t)*tan(t)
x=5cos(t)*2sin(t) y=7cos(t)*tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9788/pop1.jpg)
![87909771.png](http://img163.imageshack.us/img163/8881/87909771.png)
x=2cos(t)sin(t) y=12cos(t)sin(t0
x=5cos(t)2sin(t) y=7cos(t)tan(t)tan()
x=3cos(t)2sin(t) y=7cos(t)tan(t)
x=3cos(t)sin(t) y=6cos(t)tan(t)
x=2sin(t)2tan(t) y=cos((t)4sin(t)
x=2sin(t)2tan(t) y=cos((t)8sin(t)
x=tan(t)sin(t) y=2cos(t)cos(2t)sin(2t)
x=7cos(t)cos(7t)sin(7t) y=6tan(t)6sin(t)
z=6tan(t)6sin(t) y=7cos(t)cos(7t)sin(7t)
X=3*sec(t)^3, Y=3*sec(t)^3*sin(3t);
X=sec(t)^3*sin(t), Y=sec(t)^3;
X=sec(t)^2*sin(t), Y=sec(t)^4*sin(4t);
X=5*sec(t)^5*sin(t), Y=5*sec(t)^5*sin(5t);
X=sec(t)^3*sin(2t), Y=sec(t)^3;
X=8*cos(t), Y=8*sin(t)*cos(t)-tan(t);
X=6*cos(t), Y=2*sin(t)*cos(t)-tan(t);
X=10*cos(t), Y=2*sin(t)*cos(t)-tan(t);
X=6*cos(t), Y=sin(t)*cos(t)-tan(2t);
X=8*cos(t), Y=3*sin(t)*cos(t)-tan(3t).
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/10591/Una1.jpg)
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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6729/axis.png)
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)
![matematika1umanjeno.jpg](http://img123.imageshack.us/img123/4397/matematika1umanjeno.jpg)
veca rezolucija
X=5sin(t)cos(t);Y=8cos(t)
X=7.5cos(t);Y=4.5sin(t)cos(t)
X=4.5sin(t)cos(t);Y=7.5cos(t)
X=7cos(t);Y=4sin(t)cos(t)
X=4sin(t)cos(t);Y=7cos(t)
X=6.5cos(t);Y=3.5sin(t)cos(t)
X=3.5sin(t)cos(t);Y=6.5cos(t)
X=6cos(t);Y=3sin(t)cos(t)
X=3sin(t)cos(t);Y=6cos(t)
X=5.5cos(t);Y=2.5sin(t)cos(t)
X=2.5sin(t)cos(t);Y=5.5cos(t)
X=5cos(t);Y=2sin(t)cos(t)
X=2sin(t)cos(t);Y=5cos(t)
X=4.5cos(t);Y=1.5sin(t)cos(t)
X=1.5sin(t)cos(t);Y=4.5cos(t)
X=4cos(t);Y=1sin(t)cos(t)
X=1sin(t)cos(t);Y=4cos(t)
X=3.5cos(t);Y=0.5sin(t)cos(t)
X=0.5sin(t)cos(t);Y=3.5cos(t)
X=tan(t)*2sin(t);Y=tan(t)*2cos(t)
X=tan(t)*2cos(t);Y=tan(t)*2sin(t)
X=tan(t)*3sin(t);Y=tan(t)*3cos(t)
X=tan(t)*3cos(t);Y=tan(t)*3sin(t)
X=tan(t)*4sin(t);Y=tan(t)*4cos(t)
X=tan(t)*4cos(t);Y=tan(t)*4sin(t)
...................................
X=tan(t)*12sin(t);Y=tan(t)*12cos(t)
X=tan(t)*12cos(t);Y=tan(t)*12sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6854/2.jpg)
a evo i rada:
X=2sin(t)*2arctan(t); Y=sin(2t)*cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*2cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*4cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*6cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*8cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*10cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*12cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*14cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*16cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*18cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*20cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*22cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*24cos(2t)
X=2sin(t)*2arctan(t); Y=sin(2t)*26cos(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6861/matematikaGRAPH.jpg)
x=cos(t)*sin(t) y=8cos(t)*tan(t)
x=5cos(t)*2sin(t) y=7cos(t)*tan(t)
x=7cos(t)*tan(t) y=5cos(t)*2sin(t)
x=6cos(t)*2sin(t) y=8cos(t)*tan(t)
x=8cos(t)*tan(t) y=6cos(t)*2sin(t)
x=2sin(t)*2tan(t) y=cos(t)*10sin(t)
x=cos(t)*10sin(t) y=2sin(t)*2tan(t)
x=3sin(t)*3tan(t) y=cos(t)*11sin(t)
x=2cos(t)*12sin(t) y=3sin(t)*3tan(t)
x=5cos(2t)*2sin(2t) y=7cos(2t)*tan(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6869/prvi2.jpg)
x=cos(2t)sin(2t); y=10sin(t)cos(t)
x=tan(t)cos(t); y=10sin(t)sec(t)
x=4sin(t)cos(2t)tan(2t); y=tcos(t)sin(t)
x=-4cos(t)tan(t); y=4cos(t)sin(t)sin(t)
x=-4cos(t)tan(t); y=2cos(t)cos(t)sin(t)
x=sin(2t)cos(4t); y=-4cos(t)tan(t)
x=2sec(t); y=tan(t)
x=tan(t)16cos(t); y=tan(t)15sin(t)
x=2tcos(3t); y=cos(6t)2cos(8t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*2cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*4cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*6cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*8cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*10cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*12cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*14cos(2t)
X=2sin(2t)*2arctan(t) Y=sin(2t)*16cos(2t)
X=2sin(2t)*2arctan(t) Y=2sin(2t)*20cos(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6880/nj300.jpg)
x=cos(t)*14sin(t)
x=tan(t)*3sin(t)
y=tan(t)*3sin(t)
x=6cos(t);
y=sin(t)*cos(t)-tan(t)
x=10cos(t);
y=7sin(t)*cos(t)-tan(t)
X= 2sin(t)*2tan(t)
Y= cos(t)*5sin(t)
X= cos(t)*18sin(t)
Y= 2sin(t)*2tan(t)
x=-4tcos(3t)
y=-4tsin(t)
x=-6tcos(3t)
y=-6tsin(t)
x=8tcos(3t)
y=8tsin(t)
x=20tan(2t)
y=9cos(5t)
x=20tan(2t)
y=1cos(5t)
x=2cos(5t)
y=20tan(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6886/mata.jpg)
x=5cos(t); y=sin(t)*cos(t)-sin(2t)
x=5cos(t)sin(t);y=sin(t)*cos(t)
x=5cos(t)sin(t);y=sin(t)*cos(t)8tan(2t)
x=5cos(t);y=2sin(t)*cos(t)*sin(2t)
x=5cos(t);y=3sin(t)*cos(t)-sin(2t)
x=5cos(t);y=5sin(t)*cos(t)-2sin(2t)
x=10sin(t); y=7sin(t)*cos(t)-3sin(2t)
x=10sin(t); y=10sin(t)*cos(t)-4sin(2t)
x=10sin(t); y=13sin(t)*cos(t)-5sin(2t)
x=13sin(t); y=15sin(t)*cos(t)-6sin(2t)
x=13sin(t); y=3sin(t)*cos(t)-6sin(2t)
x=13sin(t); y=13sin(t)*cos(t)-6sin(2t)
x=15sin(t); y=15sin(t)*cos(t)-7sin(2t)
x=13sin(t); y=5sin(t)*cos(t)9tan(2t)
x=13sin(t); y=10sin(t)*cos(t)13tan(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6897/Untitled-3.jpg)
X=16sin(t)*8cos(t) Y=8cos(t)*16tan(t)
X=2sin(t)*2cos(t) Y=2cos(t)*2tan(t)
X=3sin(t)*3cos(t) Y=3cos(t)*3tan(t)
X=4sin(t)*4cos(t) Y=4cos(t)*4tan(t)
X=5sin(t)*5cos(t) Y=5cos(t)*5tan(t)
X=6sin(t)*6cos(t) Y=6cos(t)*6tan(t)
X=2sin(t)*3cos(t) Y=2cos(t)*3tan(t)
X=2sin(t)*4cos(t) Y=2cos(t)*4tan(t)
X=2sin(t)*5cos(t) Y=2cos(t)*5tan(t)
X=2sin(t)*6cos(t) Y=2cos(t)*6tan(t)
X=3sin(t)*2cos(t) Y=3cos(t)*2tan(t)
X=3sin(t)*4cos(t) Y=3cos(t)*4tan(t)
X=3sin(t)*5cos(t) Y=3cos(t)*5tan(t)
X=3sin(t)*6cos(t) Y=3cos(t)*6tan(t)
X=1sin(t)*2cos(t) Y=1cos(t)*2tan(t)
X=6sin(t)*9cos(t) Y=9cos(t)*6tan(t)
X=8cos(t)*sin(t) Y=4cos(t)*tan(t)
X=6cos(t)*sin(t) Y=3cos(t)*tan(t)
X=2cos(t)*sin(t) Y=4cos(t)*tan(t)
X=cos(t)*8sin(t) Y=cos(t)*4tan(t)
X=cos(t)*4sin(t) Y=cos(t)*2tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6929/mata.graph.jpg)
X=sin(3t)*cos(4t); Y=tan(4t)
X=sin(2t)*cos(3t); Y=tan(3t)
X=6*sin(5t)*cos(5t); Y=sec(t)
X=sin(3t)*cos(3t); Y=sec(t)
X=2tan(t)*sin(t); Y=2sin(t)*2cos(t)
X=5tan(t)*sin(t); Y=5sin(t)*5cos(t)
X=4tan(t)*sin(t); Y=4sin(t)*4cos(t)
X=tan(t)*sin(t) Y=sin(t)*cos(t)
X=3*sin(2t)*cos(3t); Y=tan(3t)
X=sin(3t)*cos(3t); Y=sec(t)
X=8*sin(5t)*cos(5t); Y=sec(t)
X=10*sin(5t)*cos(5t); Y=sec(t)
X=14*sin(5t)*cos(5t); Y=sec(t)
X=2tan(t)*sin(t); Y=2cos(t)*2sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6895/matematika.jpg)
X=tan(t)*2cos(t);Y=tan(t)*2sin(t)
X=tan(t)*3sin(t);Y=tan(t)*3cos(t)
X=tan(t)*3cos(t);Y=tan(t)*3sin(t)
X=tan(t)*4sin(t);Y=tan(t)*4cos(t)
X=tan(t)*4cos(t);Y=tan(t)*4sin(t)
X=tan(t)*5sin(t);Y=tan(t)*5cos(t)
X=tan(t)*5cos(t);Y=tan(t)*5sin(t)
X=tan(y)*6sin(t);Y=tan(t)*6cos(t)
X=tan(t)*6cos(t);Y=tan(t)*6sin(t)
X=tan(t)*7sin(t);Y=tan(t)*7cos(t)
X=tan(t)*7cos(t);Y=tan(t)*7sin(t)
X=tan(t)*8sin(t);Y=tan(t)*8cos(t)
X=tan(t)*8cos(t);Y=tan(t)*8sin(t)
X=tan(t)*9sin(t);Y=tan(t)*9cos(t)
X=tan(t)*9cos(t);Y=tan(t)*9sin(t)
X=tan(t)*10sin(t);Y=tan(t)*10cos(t)
X=tan(t)*10cos(t);Y=tan(t)*10sin(t)
X=tan(t)*11sin(t);Y=tan(t)*11cos(t)
X=tan(t)*11cos(t);Y=tan(t)*11sin(t)
X=tan(t)*12sin(t);Y=tan(t)*12cos(t)
X=tan(t)*12cos(t);Y=tan(t)*12sin(t)
X=tan(t)*13sin(t);Y=tan(t)*13cos(t)
X=tan(t)*13cos(t);Y=tan(t)*13sin(t)
X=tan(t)*14sin(t);Y=tan(t)*14cos(t)
X=tan(t)*14cos(t);Y=tan(t)*14sin(t)
X=tan(t)*15sin(t);Y=tan(t)*15cos(t)
X=tan(t)*15cos(t);Y=tan(t)*15sin(t)
X=sin(t);Y=cos(t)
X=2sin(t);Y=2cos(t)
X=3sin(t);Y=3cos(t)
X=4sin(t);Y=4cos(t)
X=5sin(t);Y=5cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6905/funkcijaA.jpg)
f(x)=cos(x)*20sin(x)
f(x)=cos(x)*30sin(x)
f(x)=cos(x)*40sin(x)
f(x)=cos(x)*50sin(x)
f(x)=cos(x)*60sin(x)
f(x)=cos(x)*70sin(x)
f(x)=cos(x)*80sin(x)
f(x)=tan(x)*15sin(x)
f(x)=tan(x)*20sin(x)
f(x)=tan(x)*25sin(x)
f(x)=tan(x)*30sin(x)
f(x)=tan(x)*35sin(x)
f(x)=tan(x)*40sin(x)
f(x)=tan(x)*45sin(x)
f(x)=tan(x)*50sin(x)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6900/Untitled111.jpg)
x=4cos(t)*sin(t); y=10cos(t)*cos(t)*tan(t)*sin(t)
x=2cos(t)*sin(t)*cos(t); y= 12cos(t)*cos(t)*tan(t)*sin(t)
x= 8cos(t)*cos(t)*tan(t)*sin(t); y= 12cos(t)*sin(t)
x=12cos(t)*sin(t); y= 7cos(t)*cos(t)*4tan(t)*sin(t)
x= 4cos(t)*cos(t)*16tan(t)*sin(t); y=16cos(t)*sin(t)
x=8cos(t)*cos(t)*22tan(t)*sin(t); y= 4cos(t)*sin(t)
x= 4cos(t)*cos(t)*16tan(t)*sin(t); y= cos(t/2)*sin(t/2)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6903/matematika.jpg)
x=9cos(5t) y=20tan(2t)
x=4cos(5t) y=20tan(2t)
x=1cos(5t) y=20tan(2t)
x=20tan(2t) y=9cos(5t)
x=20tan(2t) y=7cos(5t)
x=20tan(2t) y=3cos(5t)
x=20tan(2t) y=1cos(5t)
x=cos(t) y=sin(t)
x=cos(t)2 y=sin(t)2
x=cos(t)4 y=sin(t)4
x=cos(t)6 y=sin(t6
x=cos(t)10 y=sin(t)10
x=cos(t12) y=sin(t)12
x=cos(t)15 y=sin(t)15
x=cos(t)20 y=sin(t)20
x=cos(t)30 y=sin(t)30
x=cos(t)40 y=sin(t)40
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6908/weeeee2.jpg)
x=cos(2t)*tan(t) ; y=cos(2t)*2cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*3cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*4cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*5cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*6cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*7cos(t)
x=cos(2t)*tan(t) ; y=cos(2t)*8cos(t)
x=sin(t)*tan(t) ; y=cos(t)*5sin(t)
x=sin(t)*tan(t) ; y=cos(t)*10sin(t)
x=sin(t)*tan(t) ; y=cos(t)*15sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6911/Untitled-5.jpg)
x=tan(2t) y=cos(t)
x=2tan(t) y=2cos(t)
x=2tan(2t) y=2cos(t)
x=3tan(t) y=3cos(t)
x=3tan(2t) y=3cos(t)
x=4tan(t) y=4cos(t)
x=4tan(2t) y=4cos(t)
x=5tan(t) y=5cos(t)
x=5tan(2t) y=5cos(t)
x=6tan(t) y=6cos(t)
x=6tan(2t) y=6cos(t)
x=7tan(t) y=7cos(t)
x=7tan(2t) y=c7os(t)
x=8tan(t) y=8cos(t)
x=8tan(2t) y=8cos(t)
x=9tan(t) y=9cos(t)
x=9tan(2t) y=9cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6939/222_copy.jpg)
Y= sin(t)*cos(t)
Y= 1.5sin(t)*cos(t)
Y= 2sin(t)*cos(t)
Y= 2.5sin(t)*cos(t)
Y= 3sin(t)*cos(t)
Y= 3.5sin(t)*cos(t)
Y= 4sin(t)*cos(t)
Y= 4.5sin(t)*cos(t)
Y= 5sin(t)*cos(t)
Y= 5.5sin(t)*cos(t)
Y= 6sin(t)*cos(t)
Y= 6.5sin(t)*cos(t)
Y= 7sin(t)*cos(t)
Y= 7.5sin(t)*cos(t)
Y= 8sin(t)*cos(t)
Y= 8.5sin(t)*cos(t)
Y= 9sin(t)*cos(t)
Y= 9.5sin(t)*cos(t)
Y= 10sin(t)*cos(t)
Y= 10.5sin(t)*cos(t)
Zatim se X i Y menjaju, pa je Y=2sin(t)*arctan(3t), a X dobija vrednosti Y...
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6942/duca_matematika_130.jpg)
X=2tan(2t)*cos(2t);Y=6sin(2t)*cos(2t)
X=15sin(t)*cos(t);Y=2sin(t)*tan(t)
X=4sin(t);Y=sin(2t)
X=cos(t)-sin(t);Y=tan(2t)*cos(t)
X=cos(2t)+sin(2t);Y=tan92t)-cos(t)
X=cos(2t)+tan(t);Y=20sin(t)
X=cos(2t)-sin(t);Y=4tan(2t)
X=sin(t)-cos(2t);Y=6sin(t)-cos(2t)
X=sin(t)*tan(2t);Y=cos(t)*sin(2t)
X=cos(2t)*sin(2t);Y=sin(t)*cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6960/matem.jpg)
X=2*cos(t)*sin(t) Y=4sin(t)*sin(t)*tan(t)
X=4*cos(t)*sin(t) Y=6sin(t)*sin(t)*tan(t)
X=6*cos(t)*sin(t) Y=8sin(t)*sin(t)*tan(t)
X=8*cos(t)*sin(t) Y=10sin(t)*sin(t)*tan(t)
X=10*cos(t)*sin(t) Y=12sin(t)*sin(t)*tan(t)
X=12*cos(t)*sin(t) Y=14sin(t)*sin(t)*tan(t)
X=14*cos(t)*sin(t) Y=16sin(t)*sin(t)*tan(t)
X=16*cos(t)*sin(t) Y=18sin(t)*sin(t)*tan(t)
X=18*cos(t)*sin(t) Y=20sin(t)*sin(t)*tan(t)
X=1/2tsin(t)cos(t) Y=tan(t)sin(t)
X=tsin(t)cos(t) Y=tan(t)sin(t)
X=3/2tsin(t)cos(t) Y=tan(t)sin(t)
X=2tsin(t)cos(t) Y=tan(t)sin(t)
X=3tsin(t)cos(t) Y=tan(t)sin(t)
X=4tsin(t)cos(t) Y=tan(t)sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6988/linije.jpg)
X: 2cos(t)2tan(t/6) Y: cos(t)2sin(t)
X: 2cos(t)3tan(t/6) Y: cos(t)3sin(t)
X: 2cos(t)4tan(t/6) Y: cos(t)4sin(t)
X: 2cos(t)5tan(t/6) Y: cos(t)5sin(t)
X: 2cos(t)6tan(t/6) Y: cos(t)6sin(t)
X: 2cos(t)7tan(t/6) Y: cos(t)7sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6994/mvjdb.jpg)
X=sin(t)*5tan(t),Y=tan(t)*5cos(t)
X=2sin(t)*4tan(t),Y=2tan(t)*4cos(t)
X=4sin(t)*3tan(t),Y=4tan(t)*3cos(t)
X=sin(t)*6tan(t),Y=tan(t)*6cos(t)
X=sin(5t)*tan(2t),Y=tan(5t)*cos(2t)
X=sin(3t)*tan(2t),Y=tan(3t)*cos(2t)
X=sin(t)*tan(2t),Y=tan(t)*cos(2t)
X=tan(5t)*cos(2t),Y=sin(5t)*tan(2t)
X=tan(t)*5cos(t),Y=sin(t)*5tan(t)
X=2tan(t)*4cos(t),Y=2sin(t)*4tan(t)
X=4tan(t)*3cos(t),Y=4sin(t)*3tan(t)
X=tan(t)*6cos(t),Y=sin(t)*6tan(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6995/ljubicae_-_Copy.jpg)
X=3cos(2t)*3sin(2t); Y=4cos(2t)*2tan(t)
X=5cos(2t)*3sin(2t); Y=5cos(2t)*2tan(t)
X=7cos(2t)*3sin(2t); Y=7cos(2t)*2tan(t)
X=9cos(2t)*3sin(2t); Y=9cos(2t)*2tan(t)
X=11cos(2t)*3sin(2t); Y=11cos(2t)*2tan(t)
X=13cos(2t)*3sin(2t); Y=13cos(2t)*2tan(t)
X=1sin(2t)*3cos(2t); Y=2tan(2t)*2cos(t)
X=3sin(2t)*3cos(2t); Y=4tan(2t)*2cos(t)
X=1/2sin(2t)cos(2t); Y=1/2tan(2t)*2cos(t)
X=3/2sin(2t)cos(2t); Y=3/2tan(2t)*2cos(t)
X=5/2sin(2t)cos(2t); Y=5/2tan(2t)*2cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/6998/jelka.jpg)
X=sin(t) Y=cos(t)
X=sin(2t) Y=cos(2t)
X=2sin(t) Y=2cos(t)
X=3sin(2t) Y=3cos(2t)
X=tan(2t) Y=sin(2t)
X=2tan(t) y=2sin(t)
X=3tan(t) Y=3sin(3t)
X=7tan(2t) Y=8sin(3t)
X=4sin(t) Y=5cos(t)
X=6sin(t) Y=6cos(t)
X=5tan(t)*sin(t) Y=5cos(t)*2sin(t)
X=4tan(t)*sin(t) Y=4cos(t)*2sin(t)
X=3tan(t)*sin(t) Y=3cos(t)*2sin(t)
X=2tan(t)*sin(t) Y=2cos(t)*2sin(t)
X=tan(t)*sin(t) Y=cos(t)*2 sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7011/mata_spremna.jpg)
x=9.9sin(t);y=2.9cos(6t)*tan(6t)
x=9.7sin(t);y=2.7cos(6t)*tan(6t)
x=9.4sin(t);y=2.4cos(6t)*tan(6t)
x=8sin(t);y=2cos(6t)*tan(6t)
x=7.5sin(t);y=1.5cos(6t)*tan(6t)
x=7sin(t);y=cos(6t)*tan(6t)
x=6.5sin(t);y=0.5cos(6t)*tan(6t)
x=sec(t);y=tan(t)
x=2sec(t);y=3tan(t)
x=3sec(t);y=tan(t)
x=5tan(t)*sin(t);y=5cos(t)*2sin(t)
x=0.5tan(t)*sin(t);y=3.5cos(t)*sin(t)
x=sin(t)+cos(t);y=cos(2t)
x=2sin(2t);y=2sin(3t)
x=4sin(2t);y=2sin(3t)
x=4cos(t)*sin(t);y=8cos(t)*cos(t)*5tan(t)*sin(t)
x=7cos(t)*sin(t);y=14cos(t)*cos(t)*2tan(t)*sin(t)
x=8cos(t)*sin(t);y=16cos(t)*cos(t)*tan(t)*sin(t)
x=5cos(t)*sin(t);y=10cos(t)*cos(t)*4tan(t)*sin(t)
x=6cos(t)*sin(t);y=12cos(t)*cos(t)*3tan(t)*sin(t)
x=5tan(t)*sin(t);y=5cos(t)*2sin(t)
x=tan(t)*sin(t);y=3cos(t)*2sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7017/tamarica123.jpg)
x = cos(2t), y = sin(2t)/2
x = cos(2t), y = sin(4t)
x = cos(2t), y = sin(8t)
x = cos(2t), y = sin(6t)/2
x = cos(2t), y = tan(2t)
x = cos(2t), y = cos(4t)
x = cos(2t), y = sec(8t)
x = cos(2t), y = sin(2t)*cos(4t)
x = cos(2t), y = sin(2t)*tan(4t)
x = cos(2t), y = sin(2t)*sec(4t)
x = cos(2t), y = sin(2t)/tan(4t)
x = cos(2t), y = sin(2t)/sec(4t)
X = 6tan(2t)*sin(t); Y = sin(t)*cos(2t)
X = 20tan(2t); Y = 8cos(5t)
X = 8cos(t); Y = 5sintcost
X = 3cos(2t)*3sin(2t); Y = 11cos(2t)*2tan(t)
X = -6cos(2t)*3sin(2t); Y = 19cos(2t)*2tan(t)
X = 4cos(t)*sin(t); Y = 10cos(t)*cost*tant*sint
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7024/luka.jpg)
x=3tan(t) y=3tan(t)
x=3tan(t) y=-3tan(t)
x=3tan(t) y=5tan(t)
x=3tan(t) y=-5tan(t)
x=3tan(t) y=7tan(t)
x=3tan(t) y=-7tan(t)
x=3tan(t) y=9tan(t)
x=3tan(t) y=-9tan(t)
x=3tan(t) y=20tan(t)
x=3tan(t) y=-20tan(t)
x=3tan(t) y=50tan(t)
x=3tan(t) y=-50tan(t)
x=5tan(t) y=tan(t)
x=5tan(t) y=-tan(t)
x=8tan(t) y=tan(t)
x=8tan(t) y=-tan(t)
x=10tan(t) y=tan(t)
x=10tan(t) y=-tan(t)
x=2sin(t) y=2cos(t)
x=2sin(t) y=-2cos(t)
x=2sin(t)*2cos(t) y=2sin(t)*2cos(t)
x=2sin(t)*2cos(t) y=-2sin(t)*2cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7027/domaci_mata.jpg)
x=tsin(t)cos(t); y=tan(t)sin(t);
x=3/2tsin(t)cos(t); y=tan(t)sin(t);
x=2tsin(t)cos(t); y=tan(t)sin(t);
x=3tsin(t)cos(t); y=tan(t)sin(t);
x=4tsin(t)cos(t); y=tan(t)sin(t);
x=5tsin(t)cos(t); y=tan(t)sin(t);
x=6tsin(t)cos(t); y=tan(t)sin(t);
x=7tsin(t)cos(t); y=tan(t)sin(t);
x=8tsin(t)cos(t); y=tan(t)sin(t);
x=1/2tsin(t)cos(t); y=tan(t)sin(t);
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7028/95205.jpg)
1. x=sin(t+t+t)+sin(t) y=1.25cos(t)*tan(5)
2. x=sin(t+t+t)+sin(t) y=1.35cos(t)*tan(5)
3. x=sin(t+t+t)+sin(t) y=1.45cos(t)*tan(5)
4. x=sin(t+t+t)+sin(t) y=1.55cos(t)*tan(5)
5. x=sin(t+t+t)+sin(t) y=1.65cos(t)*tan(5)
6. x=sin(t+t+t)+sin(t) y=1.75cos(t)*tan(5)
7. x=sin(t+t+t)+sin(t) y=1.85cos(t)*tan(5)
8. x=sin(t+t+t)+sin(t) y=1.95cos(t)*tan(5)
9. x=10sin(t) y=3sin(t)*cos(t)
10. x=9sin(t) y=4sin(t)*cos(t)
11. x=8sin(t) y=5sin(t)*cos(t)
12. x=7sin(t) y=6sin(t)*cos(t)
13. x=6sin(t) y=7sin(t)*cos(t)
14. x=5sin(t) y=8sin(t)*cos(t)
15. x=4sin(t) y=9sin(t)*cos(t)
16. x=3sin(t) y=10sin(t)*cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7030/zo_-_Copy_copy.jpg)
Yf(x)=2tan(2x)*4sin(2x)
Yf(x)=3tan(2x)*4sin(2x)
Yf(x)=4tan(2x)*4sin(2x)
Yf(x)=5tan(2x)*4sin(2x)
Yf(x)=6tan(2x)*4sin(2x)
Yf(x)=7tan(2x)*4sin(2x)
Yf(x)=8tan(2x)*4sin(2x)
Yf(x)=9tan(2x)*5sin(2x)
Yf(x)=12tan(2x)*6sin(2x)
Yf(x)= 0,64cos(2x)
Yf(x)= 0,84cos(2x)
Yf(x)= 0,1cos(2x)
Yf(x)= 0,2cos(2x)
Yf(x)= 0,125084cos(2x)
Yf(x)= 5,75cos(2x)
Yf(x)= 8,88cos(2x)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7035/branka_domaci.jpg)
x=sin(2t)+cos(t) y=6tan(2t)
x=tan(2t)*sin(t) y=cos(2t)+sin(2t)
x=cos(t)-cos(6t) y=15cos(2t)
x=tan(2t)+sin(t) y=sin(2t)+sin(t)
x=cos(6t) y=sin(10t)*cos(2t)
x=sin(2t)*cos(t) y=tan(6t)*cos(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7058/Untitled-1.jpg)
R=8sin(x),R=7sin(x),R=6sin(x),R=5sin(x),R=4sin(x),R=3sin(x),R=2sin(x),R=sin(x)
R=8cos(x),R=7cos(x),R=6cos(x),R=5cos(x),R=4cos(x),R=3cos(x),R=2cos(x),R=cos(x)
R=-8sin(x),R=-7sin(x),R=-6sin(x),R=-5sin(x),R=-4sin(x),R=-3sin(x),R=-2sin(x),R=-sin(x)
R=-8cos(x),R=-7cos(x),R=-6cos(x),R=-5cos(x),R=-4cos(x),R=-3cos(x),R=-2cos(x),R=-cos(x)
R=sin(x)sec(x)
x=tan(t)*2tsin(2t) y=tan(t)*2tcos(2t)
x=tan(t)*3tsin(3t) y=tan(t)*3tcos(3t)
x=tan(t)*4tsin(4t) y=tan(t)*4tcos(4t)
x=tan(t)*5tsin(5t) y=tan(t)*5tcos(5t)
x=tan(t)*6tsin(6t) y=tan(t)*6tcos(6t)
x=tan(t)*7tsin(7t) y=tan(t)*7tcos(7t)
x=tan(t)*8tsin(8t) y=tan(t)*8tcos(8t)
x=tan(t)*9tsin(9t) y=tan(t)*9tcos(9t)
x=tan(t)*10tsin(10t) y=tan(t)*10tcos(10t)
x=tan(t)*11tsin(11t) y=tan(t)*11tcos(11t)
x=tan(t)*12tsin(12t) y=tan(t)*12tcos(12t)
x=tan(t)*13tsin(13t) y=tan(t)*13tcos(13t)
x=tan(t)*14tsin(14t) y=tan(t)*14tcos(14t)
x=tan(t)*15tsin(15t) y=tan(t)*15tcos(15t)
x=tan(t)*16tsin(16t) y=tan(t)*16tcos(16t)
x=tan(t)*17tsin(17t) y=tan(t)*17tcos(17t)
x=tan(t)*18tsin(18t) y=tan(t)*18tcos(18t)
x=tan(t)*19tsin(19t) y=tan(t)*19tcos(19t)
x=tan(t)*20tsin(20t) y=tan(t)*20tcos(20t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7204/5.jpg)
X=cos(t); Y=tan(t)
X=1.5cos(t); Y=1.5tan(t)
X=2cos(t); Y=2tan(t)
X=2.5cos(t); Y=2.5tan(t)
X=3cos(t); Y=3tan(t)
X=3.5cos(t); Y=3.5tan(t)
X=tan(t); Y=sin(t)
X=1.5tan(t); Y=1.5sin(t)
X=2tan(t); Y=2sin(t)
X=2.5tan(t); Y=2.5sin(t)
X=3tan(t); Y=3sin(t)
X=3.5tan(t); Y=3.5sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7216/jelenaa.jpg)
1) X=cos(t)*sin(t) ; Y=2cos(t)*cos(t)*8tan(t)*sin(t)
2) X=2cos(t)*sin(t) ; Y=4cos(t)*cos(t)*7tan(t)*sin(t) 3) X=3cos(t)*sin(t) ; Y=6cos(t)*cos(t)*6tan(t)*sin(t) 4) X=4cos(t)*sin(t) ; Y=8cos(t)*cos(t)*5tan(t)*sin(t) 5) X=5cos(t)*sin(t) ; Y=10cos(t)*cos(t)*4tan(t)*sin(t) 6) X=6cos(t)*sin(t) ; Y=12cos(t)*cos(t)*3tan(t)*sin(t) 7) X=7cos(t)*sin(t) ; Y=14cos(t)*cos(t)*2tan(t)*sin(t) 8) X=8cos(t)*sin(t) ; Y=16cos(t)*cos(t)*tan(t)*sin(t) |
9)X=10cos(t)*sin(t); Y=18cos(t)*cos(t)*tan(t)*sin(t) |
X=tan(t)*sin(t) Y=cos(2t)*sin(3t)
X=4cos(t) Y=2tan(t)
X=4tan(2t)*4sin(3t) Y=9cos(4t)*9sin(3t)
X=4cos(t) Y=sin(t)*cos(t)-tan(t)
X=5tan(2t)*5sin(3t) Y=9cos(4t)*9sin(3t)
X=4.5tan(2t)*4.5sin(3t) Y=9cos(4t)*9sin(3t)
X=4.25tan(2t)*4.25sin(3t) Y=9cos(4t)*9sin(3t)
X=4.75tan(2t)*4.75sin(3t) Y=9cos(4t)*9sin(3t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7290/bolje.jpg)
x=sin(10t)*cos(10t) y=sin(1ot)
x=sin(t)/cos(t) y=cos(t)
x=2sin(t)/cos(t) y=2cos(t)
x=3sin(t)/cos(t) y=3cos(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=sin(t)*cos(t) y=cos(t)
x=2sin(t)*cos(t) y=2cos(t)
x=3sin(t)*cos(t) y=3cos(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=sin(t) y=cos
x=2sin(t) y=2cos
x=3sin(t) y=3cos
x=4sin(t) y=4cos
x=6x=sin(t) y=6cos
x=8sin(t) y=8cos
x=10sin(t) y=10cos
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7306/cccc.jpg)
1.x=6cos(t)
y=4sin(t)*cos(t)
2.x=3cos(t)
y=2sin(t)*cos(t)
3.x=2cos(t)
y=6sin(t)*cos(t)
4.x=4tan(t)*sin(t)
y=4cos(t)*sin(t)
5.x=tan(t)*sin(t)
y=8cos(t)*2sin(t)
6.x=tan(t)*sin(t)
y=2cos(t)*sin(t)
7.x=2tan(t)*sin(t)
y=10cos(t)*2sin(t)
8.x=tan(t)
y=cos(t)*sin(t)
9.x=cos(t)*sin(t)
y=tan(t)
10.x=6sin(t)*sin(t)*sin(t)
y=6cos(t)*cos(t)*cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7353/119804.jpg)
x=7cos(t); 3cos(t)
x=3sin(t): y=5cos(t)*5sin(t)
x=15sin(t); y=5sin(t)*3cos(t)
x=10cos9t); y=3sin(t)*4cos(t)
x=2sin(t); y=10cos(t0*8sin(t)
x=13sin(t); y=10sin(t)/2cos(t)
x=8sin(t); y=2cos(t)*4cos(t)
x=15sin(t)/5cos(t); y=15sin(t)*15sin(t)*5cos(t)
x=15sin(t)/4cos(t);y=12cos(t)
x=8sin(t)*2cos(t); y=9cos(t)
x=4cos(t);y=6cos(t)*4sin(t)
x=5cos(t); y=7sin(t)*6cos(t)
x=2cos(t); y=3sin(t)*4cos(t)
x=4cos(t)*2sin(t); y=2sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7397/kriva.jpg)
X=cos(t)-3tan(t) ; Y=2sin(2t)
X=cos(t)-3tan(t) ; Y=3sin(2t)
X=cos(t)-3tan(t) ; Y=4sin(2t)
X=cos(t)-3tan(t) ; Y=5sin(2t)
X=cos(t)-3tan(t) ; Y=6sin(2t)
X=cos(t)-3tan(t) ; Y=7sin(2t)
X=cos(t)-3tan(t) ; Y=8sin(2t)
X=cos(t)-3tan(t) ; Y=9sin(2t)
X=cos(t)-3tan(t) ; Y=10sin(2t)
X=cos(t)-3tan(t) ; Y=11sin(2t)
X=cos(t)-3tan(t) ; Y=12sin(2t)
X=cos(t)-3tan(t) ; Y=13sin(2t)
X=cos(t)-3tan(t) ; Y=14sin(2t)
X=cos(t)-3tan(t) ; Y=15sin(2t)
X=cos(t)-3tan(t) ; Y=16sin(2t)
X=cos(t)-3tan(t) ; Y=17sin(2t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7396/u_paintu.jpg)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(2t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(3t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(4t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(5t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(6t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(7t)
x=3arctan(2t)*2cos(t) y=2sin(t)*cos(8t)
x=4sin(2t)*arctan(t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(2t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(3t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(4t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(5t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(6t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(7t) y=cos(t)-sin(2t)
x=4sin(2t)*arctan(8t) y=cos(t)-sin(2t)
x=cos(t)-sin(2t) y=4sin(2t)*arctan(9t)
x=cos(t)-sin(2t) y=4sin(2t)*arctan(10t)
x=cos(t)-sin(2t) y=4sin(2t)*arctan(11t)
x=cos(t)-sin(2t) y=4sin(2t)*arctan(12t)
x=sin(t)*cos(t) y=sin(2t)*cos(3t)
x=sin(t)*cos(t) y=sin(3t)*cos(4t)
x=sin(t)*cos(t) y=sin(4t)*cos(5t)
x=sin(t)*cos(t) y=sin(5t)*cos(6t)
x=cos(7t) y=sin(3t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7499/matematika_1_zad_marijana.jpg)
x=2*cos(2*t)*sin(3*t) y=sin(2*t)*cos(3*t)
x=2*cos(3*t)*sin(3*t) y=sin(3*t)*cos(3*t)
x=2*cos(4*t)*sin(3*t) y=sin(4*t)*cos(3*t)
z=2*cos(5*t)*sin(3*t) y=sin(5*t)*cos(3*t)
x=2*cos(6*t)*sin(3*t) y=sin(6*t)*cos(3*t)
x=2*cos(7*t)*sin(3*t) y=sin(7*t)*cos(3*t)
x=2*cos(8*t)*sin(3*t) y=sin(8*t)*cos(3*t)
z=2*cos(9*t)*sin(3*t) y=sin(9*t)*cos(3*t)
x=2*cos(10*t)*sin(3*t) y=sin(10*t)*cos(3*t)
x=4*sin(t)*cos(t) y=4*t
x=5*sin(t)*cos(t) y=5*t
x=6*sin(t)*cos(t) y=6*t
x=7*sin(t)*cos(t) y=7*t
x=8*sin(t)*cos(t) y=8*t
x=9*sin(t)*cos(t) y=9*t
x=10*sin(t)*cos(t) y=10*t
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/10590/zadatak_1.jpg)
x=3sec(t)*tan(t) y=2arctan(t)*cos(2t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(3t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(4t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(5t)
x=3sec(t)*tan(t) y=2 arctan(t)*cos(6t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(7t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(8t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(9t)
x=3sec(t)*tan(t) y=2arctan(t)*cos(10t)
x=cos(2t)*arcsin(t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(2t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(3t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(4t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(5t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(6t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(7t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(8t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(9t) y=sin(2t)*cos(t)
x=cos(2t)*arcsin(10t) y=sin(2t)*cos(t)
x=cos(25t) y=sin(25t)
x=cos(24t) y=sin(24t)
x=cos(23t) y=sin(23t)
x=cos(22t) y=sin(22t)
x=cos(21t) y=sin(21t)
x=sin(t)*cos(t) y=sin(t)*cos(t)
x=cos(2t)arctan(3t) y=tan(t)
x=cos(2t)*arctan(4t) y=tan(t)
x=cos(2t)*arctan(5t) y=tan(3t)
x=cos(2t)*arctan(6t) y=tan(5t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7513/_natasa_za_vesanje.jpg)
Evo i ja uradih. Nadam se da je dobro
X=2cos(t)*sin(t) Y=9cos(t)
X=3cos(t)*sin(t) Y=8cos(t)
X=4cos(t)*sin(t) Y=7cos(t)
X=5cos(t)*sin(t) Y=6cos(t)
X=6cos(t)*sin(t) Y=5cos(t)
X=7cos(t)*sin(t) Y=4cos(t)
X=8cos(t)*sin(t) Y=3cos(t)
X=9cos(t)*sin(t) Y=2cos(t)
X=sin(t) Y=10cos(t)
X=2sin(t) Y=9cos(t)
X=10cos(t)sin(t) Y=cos(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/7867/matis.jpg)
X 4cos(t)*sin(t) Y 11cos(t)*cos(t)*tan(t)*sin(t)
X 5cos(t)*sin(t) Y 12cos(t)*cos(t)*tan(t)*sin(t)
X 6cos(t)*sin(t) Y 13cos(t)*cos(t)*tan(t)*sin(t)
X 7cos(t)*sin(t) Y 14cos(t)*cos(t)*tan(t)*sin(t)
X 8cos(t)*sin(t) Y 15cos(t)*cos(t)*tan(t)*sin(t)
X 9cos(t)*sin(t) Y 16cos(t)*cos(t)*tan(t)*sin(t)
X 10cos(t)*sin(t) Y 17cos(t)*cos(t)*tan(t)*sin(t)
X 12cos(t)*sin(t) Y 19cos(t)*cos(t)*tan(t)*sin(t)
X 14cos(t)*sin(t) Y 21cos(t)*cos(t)*tan(t)*sin(t)
X 16cos(t)*sin(t) Y 23cos(t)*cos(t)*tan(t)*sin(t)
X 18cos(t)*sin(t) Y 26cos(t)*cos(t)*tan(t)*sin(t)
X 20cos(t)*sin(t) Y 28cos(t)*cos(t)*tan(t)*sin(t)
X 23cos(t)*sin(t) Y 31cos(t)*cos(t)*tan(t)*sin(t)
X 26cos(t)*sin(t) Y 34cos(t)*cos(t)*tan(t)*sin(t)
X 29cos(t)*sin(t) Y 37cos(t)*cos(t)*tan(t)*sin(t)
X 32cos(t)*sin(t) Y 40cos(t)*cos(t)*tan(t)*sin(t)
1)X=11cos(t)*sin(t); Y=7cos(t)*cos(t)
2)X=6cos(t)*sin(t); Y=4,5cos(t)*cos(t)
3)X=20cos(t)*sin(t); Y=10cos(t)*cos(t)
4)X=2cos(t)*sin(t); Y=2cos(t)*cos(t)
5)X=4cos(t)*sin(t); Y=3cos(t)*cos(t)
6)X=8cos(t)*sin(t); Y=6cos(t)*cos(t)
7)X=16cos(t)*sin(t); Y=8cos(t)*cos(t)
8)X=cos(t)*sin(t); Y=cos(t)*cos(t)
9)X=3tan(t)*sin(t); Y=4sin(t)*2sin(t)
10)X=2tan(t)*sin(t); Y=5sin(t)*2sin(t)
11)X=2tan(t)*sin(t); Y=1sin(t)*2sin(t)
12)X=tan(t)*sin(t); Y=8sin(t)*2sin(t)
13)X=3tan(t)*sin(t); Y=6sin(t)*3sin(t)
14)X=3tan(t)*sin(t); Y=3sin(t)*2sin(t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9653/daca.jpg)
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=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)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9674/aa.jpg)
x: tan(t)*sin(t); y: sin(3t)
x: tan(t)*sin(t); y: 1,1sin(3t)
x: tan(t)*sin(t); y: 1,125sin(3t)
x: tan(t)*sin(t); y: 1,2sin(5t)
x: tan(t)*sin(t); y: 1,3sin(3t)
x: tan(t)*sin(t); y: 1,375sin(3t)
x: tan(t)*sin(t); y: 1,5sin(3t)
x: tan(t)*sin(t); y: 1,6sin(3t)
x: tan(t)*sin(t); y: 1,625sin(3t)
x: tan(t)*sin(t); y: 1,7sin(3t)
x: tan(t)*sin(t); y: 1,8sin(3t)
x: tan(t)*sin(t); y: 1,875sin(3t)
x: tan(t)*sin(t); y: 1,9sin(3t)
x: tan(t)*sin(t); y: 2sin(3t)
x: tan(t)*sin(t); y: 2,1sin(3t)
x: tan(t)*sin(t); y: 2,2sin(3t)
x: tan(t)*sin(t); y: 2,25sin(3t)
x: tan(t)*sin(t); y: 2,4sin(3t)
x: tan(t)*sin(t); y: 2,5sin(3t)
x: tan(t)*sin(t); y: 2,55sin(3t)
x: tan(t)*sin(t); y: 2,75sin(3t)
x: tan(t)*sin(t); y: 3sin(3t)
x: tan(t)*sin(t); y: 3,5sin(3t)
x: tan(t)*sin(t); y: 4,25sin(3t)
x: tan(t)*sin(t); y: 5,25sin(3t)
x: tan(t)*sin(t); y: 6,5sin(3t)
![](https://elearning.rcub.bg.ac.rs/moodle/pluginfile.php/2729/mod_forum/attachment/9679/bla.jpg)