"Cousin Ricky" <rickysttATyahooDOTcom> wrote:>
> There are still problems when certain arguments to the macro are used, so I'm
> holding off on releasing the source until I figure out what's going on.  With
> Shay's shape it looks fine, but when I try to reproduce Sam's example, it goes
> crazy.  I think the problem has to do with one of the forms of the spherical law
> of cosines having 4 solutions (two possible inverse sines of 2 solutions of a
> quadratic equation).

You might be over-complicating it in your mind, but it's looking good, Ricky! My
macro goes crazy if certain variables are pushed too far. Notice how I haven't
posted it ;)

Sam

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