series expansion once again...

[Chris Dams]

Hello,

On Mon, 5 Apr 2004, Sheplyakov Alexei wrote:

> That sounds nice, but let's consider a simple program.

Recently a bug has been found that can cause this kind of behaviour.
This bug was fixed in CVS. When I compiled your program with the current
1.2 CVS version I got the output

tgamma(2-epsilon)*tgamma(3-epsilon)^(-1)*epsilon^2+tgamma(2-epsilon)*tgamma(3-epsilon)^(-1)*epsilon^(-1)
= 1/2*epsilon^(-1)+1/4+Order(epsilon)
tgamma(2-epsilon)*tgamma(3-epsilon)^(-1)*epsilon^(-1) =
1/2*epsilon^(-1)+1/4+Order(epsilon)
tgamma(2-epsilon)*tgamma(3-epsilon)^(-1)*epsilon^2 = Order(epsilon)

I do not think it will matter whether you use the 1.2 or the 1.1
CVS-version. The bug should be fixed in both.

Regards,
Chris Dams