nth root

Mark Dickinson dickinsm at gmail.com
Sat Jan 31 15:05:57 CET 2009


On Jan 31, 1:23 pm, Steve Holden <st... at 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



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