Updates:
Cc: Vinzent.Steinberg asmeurer Ronan.Lamy
Comment #9 on issue 835 by [email protected]: limit((5**x+3**x)**(1/x), x,
oo) TODO
http://code.google.com/p/sympy/issues/detail?id=835
In commit d39f8cd4a61428a8 power's eval_nseries was refactored and I'm a
bit suspicious that this is the portion of code that needs attention. The
upper part handles Integer exponents, x-dependent exponent and the case
where base==x, but the bottom restarts the whole process and tests again if
e (the exponent) has x, if the base (b) ==x. A problem, though, is that it
is calculating series with n=n-e without confirming that e is an integer.
In the case of (log(1/x + (1/x)**(log(5)/log(3)))).nseries(x, 0, 3) e is a
ratio of logs. I would have this sort of problem if, during rebasing, I had
two conflicting portions of code and made the wrong decision about which to
keep.
Can you take a look, Ondrej or someone?
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