How to plot the functions x=cos(t) and y=sin(t) in a single graph?

I tried to do plot them but I wasn't confident since one of the functions is with respect to the x axis.

t=linspace(0,2*pi);

x=cos(t);

y=sin(t);

Answer 1

[KSSV]

What you gave is a parametric equation of circle. You just need to use plot. Read about it.

t=linspace(0,2*pi);
x=cos(t);
y=sin(t);
plot(x,y)
axis equal