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Fix skirpichev/omg#55 #70

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merged 3 commits into from
Apr 27, 2015
Merged

Fix skirpichev/omg#55 #70

merged 3 commits into from
Apr 27, 2015

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as_leading_term() method assume that argument is positive.

@skirpichev skirpichev added bug an unexpected problem or unintended behavior series labels Apr 27, 2015
as_leading_term() method assume that argument is positive.

Also ddd test for SymPy's issue 2929, see
sympy/sympy#2929
Note, correct result is oo, not 0!  Here is Mathematica session:

    In[1]:= Limit[4^(ArcCos[(x^2 + 1)^(-1)]^2)*Log[4]/Log[x + 1], x->0]
    Out[1]=
    Infinity

See sympy/sympy#8061
skirpichev added a commit that referenced this pull request Apr 27, 2015
@skirpichev skirpichev merged commit ed97e27 into master Apr 27, 2015
@skirpichev skirpichev deleted the fix-is_Mul-heuristic branch April 27, 2015 15:49
@skirpichev skirpichev modified the milestone: 0.8.0 Sep 9, 2016
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