[ODE] Mass and Tetrahedron?

skjold@cistron.nl skjold at cistron.nl
Wed Feb 12 03:32:01 2003


Ah ok, thanks. I thought a tetrahedron had equal sides by definition. My mistake.

> No, it might be used to aproximate a regular tetrahedron (one where all 
> sides are equal), but not an irregular one. A tetrahedron can be the 
> shape of a very looong point object. Not at all sphere-like.
> 
> cheers,
> m
> 
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