Plot a circle with the radius r = 2, % knowing that the parametric equation % of a circle is % [x(t); y(t)] = % [r cos(t); % r sin(t)] for t = [0; 2pi]

Plot a circle with the radius r = 2, knowing that the parametric equation of a circle is [x(t); y(t)] = [r cos(t); r sin(t)] for t = [0; 2pi].

this is my homework, i don't know nothing about matlab, can u help me please?

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab

Answer 1

[KSSV]

If I want to plot sine, I will follow as below:

t = linspace(0,2*pi,100) ;
x = sin(t) ;
plot(t,x) ; 

Use the above as example and do your Home Work.

[Alexis Dominguez]

Thanks, so helpful. The homework is almost done