On Jan 31, 1:23 pm, Steve Holden <st...@holdenweb.com> wrote: > Much more significant points, given the limited precision of the doubles > Python will be using. Could gmpy do this better, I wonder?
Almost certainly, if exact results are wanted! At least, GMP has an mpz_root function; I don't know offhand whether gmpy makes it accessible from Python. Mark -- http://mail.python.org/mailman/listinfo/python-list