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RE: 0^0 = ?
From: |
j . e . drews |
Subject: |
RE: 0^0 = ? |
Date: |
Thu, 13 Nov 2003 08:51:49 -0600 |
I know that by L'Htpital's Rule you should get:
ln(y)=x*ln(x) = ln(x)/(1/x) so
Lim x->0+ ln(x)/(1/x) = ( 1/x )/( -1/( x^2)) =
Lim x->0+ (-x) = 0
so ln(y) = 0 and then y=1.
Maybe this is the reason for the behavior?
> In octave 2.1.50 -->
> >> 0^0
> ans = 1
>
> How about 0^0 in Octave? It is convenient in my program if 0^0 = 1.
>
> Cong
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- 0^0 = ?, Cong, 2003/11/12
- RE: 0^0 = ?,
j . e . drews <=
- RE: 0^0 = ?, John W. Eaton, 2003/11/13
- RE: 0^0 = ?, Mike Miller, 2003/11/13
- RE: 0^0 = ?, Randy Gober, 2003/11/14
- RE: 0^0 = ?, Mike Miller, 2003/11/14
- RE: 0^0 = ?, Randy Gober, 2003/11/14
- RE: 0^0 = ?, Mike Miller, 2003/11/14
- RE: 0^0 = ?, Randy Gober, 2003/11/13
- RE: 0^0 = ?, Boud Roukema, 2003/11/14
- RE: 0^0 = ?, John W. Eaton, 2003/11/14
- Re: 0^0 = ?, Geraint Paul Bevan, 2003/11/14