Hi:

sage: P = plot(e^(ln(2)*x),-1,1)

works fine (note: e^(ln(2)*x) = 2^x) but

sage: P = plot(2^x,-1,1)
WARNING: When plotting, failed to evaluate function at 201 points.
Last error message: 'exponent (=1.0) must be an integer.
Coerce your numbers to real or complex numbers first.'
---------------------------------------------------------------------------
<type 'exceptions.IndexError'>            Traceback (most recent call last)
...

returns an error.

Seems like a bug. Should I create a track ticket for this?

- David Joyner

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