Kwankyu Lee wrote:
> Hi,
>
> The following scares me.
>
> sage: 0^0
> 1
> sage: F.<a>=GF(5)
> sage: F(0)^0
> Traceback (most recent call last):
> ...
> ArithmeticError: 0^0 is undefined.
>
> For any x, x^0 is 1 by definition. Isn't it in Sage? I am using Sage
> 4.1.2
>
>
> Kwankyu
For what it is worth,
Mathematica 7.0 for Sun Solaris SPARC (64-bit)
Copyright 1988-2009 Wolfram Research, Inc.
In[1]:= 0^0
0
Power::indet: Indeterminate expression 0 encountered.
Out[1]= Indeterminate
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