Dennis Miller wrote:
> Thanks for the links. How would you translate the function:
> y = cos(n*x*acos(x))
 > into  POV syntax?

(the name "y" is used by povray itself, so i'll rename it to
"_y"; for the same reason, you will probably not use "x" either)

   #declare _y = cos(n*_x*acos(_x));


HTH

gimi

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