Status: New Owner: ---- Labels: Type-Defect Priority-Medium
New issue 2181 by [email protected]: "evalf" returns incorrect value. http://code.google.com/p/sympy/issues/detail?id=2181 In the case of ( sqrt( 4*x**2 + 1 ) ).evalf(subs={x:10}) the returned answer is 0, which is incorrect. If the "1+" is removed it returns 10, the correct answer. This seems to be a bug with constants in a sqrt. Attachments: derivation.py 494 bytes -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
