Create Surf of z = x^2 - y^2

Aug 06, 2005 2 Replies

Can anyone show me how to create surf from the equation z = x^2 - y^2 Will be high appreciated. Xiaoyu



Insert / Advanced / Blend From File ?

A little more info about what you are trying to do might help squeeze an answer out.

Is there a typical shape? Think I've got the elliptical parabaloid part of it (if we're still on that subject), but if you can generate a sample surface or point set by any means and make it available...

Have you tried posting to mcadcentral, eng-tips, ptcuser, ...? Think you're gonna need all the help you can get. 8~)

Thank you Jeff. I think you point the right direction and I'm working on it. Xiaoyu

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