Discussion:
Circumcircle
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rgr
16 years ago
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Can anybody verify the formula of Kimberlin on http://mathworld.wolfram.com/Circumcircle.html?
I am unable to proof this. I also failed numerically. It seems that
the formula just describes an ellipse through the corners, but not the
circumcircle.
BSK
16 years ago
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The formula of Kimberlin is correct.
rgr
16 years ago
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Post by BSK
The formula of Kimberlin is correct.
I found my error. The trilinear coordinates in this formula must be
normalized.

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