Hello Everyone,
I am trying to plot a circle, I wrote a code like this:
x1[\[Psi]_] := Cos[\[Psi]]
y1[\[Psi]_] := Sin[\[Psi]]
When I want to plot a circle, I am using parametric plot
ParametricPlot[{x1[\[Psi]], y1[\[Psi]]}, {\[Psi], 0, 2 Pi}]
However I don't want all points, This circle must be drawn at only 24 points, for example:
0, 2 Pi/24, 2*2 Pi/24, 3*2 Pi/24...
Maybe I must write a loop but I don't know. Could you please help me. Thanks a lot.
