Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 3873 by batya...@gmail.com: series method doesn't correctly work for n=0
http://code.google.com/p/sympy/issues/detail?id=3873

Example:

import sympy
e, p = sympy.var("e p")
expression  = 1/ e + sympy.log(p) + e
s = expression.series(e, 0, n=0)

expected: s = 1/e + O(1)
actual:     s = 1/e + log(p) + O(1)

But if you choose n != 0 it works good.

In attachment you can find patch for my solution of this bug.

Attachments:
        bug_solution.patch  914 bytes

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