Bill Baxter wrote:
On Tue, Dec 8, 2009 at 7:24 PM, Don <[email protected]> wrote:
* If y == 0, x ^^ y is 1.
Need to mention what happens when x is also 0.
No. 0^^0 is 1, as well.
Is it? That's rather embarrassing for Wolfram Alpha, then (and
presumably Mathematica, too) since they have it as "indeterminate":
http://www.wolframalpha.com/input/?i=0^0
Confirmed with Mathematica.
In[2]:= 0^0
During evaluation of In[2]:= Power::indet: Indeterminate expression 0^0 encountered.
>>
Out[2]= Indeterminate
-- Chris NS
