Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 4131 by [email protected]: precision of mpmath in Sympy
http://code.google.com/p/sympy/issues/detail?id=4131
Computing pi in sympy using mpmath is not performed with the correct
precision. For instance if mp.dps=100000 only the first 30000 digits are
correct. It looks there is a mixed up between binary and decimal precision.
On the IPAD version of Python where mpmath is implemented, the computation
is correct. mpmath could not be downloaded on my computer to check because
Norton block the downloading and tells mpmath is a big risk?
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