# Given the width and height of an ellipse find n number of points around the ellipse?

I am looking to find $n$ number of points around an ellipse. They don't necessarily have to be equidistant.

Similar to what this forum is asking:

I found several answers that are similar but I am having a hard time expressing it in code.

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Why not evaluate $(a\cos\,t,b\sin\,t)$ at $n$ equispaced values of $t$? –  Guess who it is. Aug 14 '12 at 12:25

## 1 Answer

You can take the points $P_k=(x_k,y_k)$, with $$x_k=a\cos(2k\pi/n)\\ y_k=b\sin(2k\pi/n)$$ for $k=0,\ldots,n-1$, and where $a,b$ are the semi-wight and the semi-heigth, respectively.

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Thank you that totally worked. Thank you so much! –  Jacob Schatz Aug 14 '12 at 14:15