> I am sending this patch to the php-dev list for your
> consideration. Attached are the listing produced with
> "cvs diff -u", and listed below is a test file to
> check the changes. 
> 
> Basically I just added some more math funcs from the C
> library (hyperbolics and exponentials). 

Hyporbolic functions are indeed good to be added. However,
I don't think it's really need to add log2, exp10, cbrt and so
forth. It's a bit overkill, and not needed (IMO).

the exp / pow / log functions work fine, and this is only a very
few characters less typing. cbrt is quite a WTF function,
chances are low you guess what it is, since it's not really
standard name for cubic root. And pow($x,'1/3') works fine.

Greetz,
Jeroen


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