Ok, thank you. I see: >>> from sympy import * >>> -polylog(2, exp_polar(I*pi))/16 + pi**2/96 -polylog(2, exp_polar(I*pi))/16 + pi**2/96 >>> exp_polar(I*pi) exp_polar(I*pi)
Then should not this gives me pi**2/64 ? >>> -polylog(2, -1)/16 + pi**2/96 pi**2/192 -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/dc8bd40d-c208-45aa-b4d2-8681df0d0923%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
