twillis opened this issue on Apr 24, 2002 ยท 24 posts
nyar1ath0tep posted Thu, 25 April 2002 at 12:07 AM
I think x has to be a function of u alone and y has to be a function of v alone, so I think x=cos(4PIv)cos(72PIp1u) would cause a circular reference that would crash the software.