Updates: Cc: fredrik.johansson Comment #3 on issue 1607 by ondrej.certik: evaluating functions with singularity should not return a number http://code.google.com/p/sympy/issues/detail?id=1607
Right, I agree that it should work. It just doesn't seem to react on the precision, I don't know why. I showed this during my tutorial (live), so I thought it doesn't work: In [1]: e = Integral(sin(x)/x, (x, -1, 1)) In [2]: e.evalf() Out[2]: 1.9 In [3]: e.evalf(10) Out[3]: 1.9 In [4]: e.evalf(100) Out[4]: 1.9 Any ideas what is happening there? -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en -~----------~----~----~----~------~----~------~--~---