Re: [foxboro] EXP with negative base in CALCA
- From: Sascha Wildner <swildner@xxxxxxxxxx>
- To: foxboro@xxxxxxxxxxxxx
- Date: Fri, 12 Jan 2007 16:13:05 +0100
Ulrich Wieczorek wrote:
> Sascha,
>
> this is because y = x ** p is calculated as y = e ** (log(x) * p).
> You would have to calculate the logarithm of a negative number, which
> isn't defined.
Haha, how come I knew you would answer? :)
Yea, seems I've missed that in school (among several other things...:).
Have a nice weekend,
--
Sascha Wildner
erpicon Software Development GmbH
Neusser Str. 724-726
50737 Köln
Germany
Phone: +49 221 9746089
Fax: +49 221 9746099
eMail: swildner@xxxxxxxxxx
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