Regarding this, see issue 2226 and issue 2302. Aaron Meurer
On Apr 23, 2011, at 8:17 AM, Priit Laes wrote: > On Sat, 2011-04-23 at 10:31 +0200, Mateusz Paprocki wrote: >> Hi, >>>> Also try to test 32-bit vs. 64-bit. Most errors that fail in one >>>> configuration and not another fails because of that, not the ground types >>>> or >>>> the Python version (the exception is Python 2.4 stuff), even in the polys. >>>> >>> >>> Testing 32-bit setup right now, but it will take ages to finish on my >>> laptop. >>> >> >> Done. Besides the standard set of failures, there is an additional one >> (Python 2.7): >> >> ______________ sympy/solvers/tests/test_solvers.py:test_tsolve_1 >> _______________ >> File "/home/matt/repo/git/sympy/sympy/solvers/tests/test_solvers.py", line >> 239, in test_tsolve_1 >> [-((4*log(7) + >> 5*LambertW(-7*2**Rational(4,5)*6**Rational(1,5)*log(7)/10))/(3*log(7)))]] >> AssertionError >> >> which seems unrelated to polys. >> > > Bisected this issue: > 10657289fd929febc3e897cdd700c2665911a4c9 is the first bad commit > commit 10657289fd929febc3e897cdd700c2665911a4c9 > Author: Chris Smith <smi...@gmail.com> > Date: Thu Sep 2 21:02:29 2010 +0545 > > 2044: log(exp(arg)) = arg iff arg is real > > gruntz changed to use positive x when calculating limit at infinity > > minor edits, too > > :040000 040000 eafdb83c324a94044ca32563899147bfb93b1d01 > 836775c3b2e9d9c6c5b1e47d5bfe7306dd9761e0 M sympy > > > The new result returned by solve looks good, though.. > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To post to this group, send email to sympy@googlegroups.com. > To unsubscribe from this group, send email to > sympy+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/sympy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
