Comment #20 on issue 2084 by nicolas.pourcelot: limit(1+1/x, x, 0, dir='-') fails
http://code.google.com/p/sympy/issues/detail?id=2084

(Sorry, previous comment deleted... this was not the right example.)

"limit(r**(-Rational(1,2)), r, 0, '-') would then be oo not I*oo, right?"

No, once again, this doesn't change anything:

(-.00000001)**(-S(1)/2) # -.00000001 is real...
-10000.0*I # ...but result isn't real anymore.



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