Ok, more specific about what I posted about SuperTorus...

This:
#declare K=function(v,p) { (v^p)^(1/p) }

#debug concat(str(K(1,3), 2, 4), "\n")
#debug concat(str(K(.1,3), 2, 4), "\n")
#debug concat(str(K(-1,3), 2, 4), "\n")
#debug concat(str(K(-.1,3), 2, 4), "\n")


Prints this:
1
.1
-1.#IND
-1.#IND

Instead of the expected:
1
.1
-1
-.1

Even powers & their reciprocals work, anything else doesn't.

(v3.5 beta4, Win2k, PIII)

-josh

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