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[Axiom-developer] Complex exponentiation and 0
From: |
Vanuxem Grégory |
Subject: |
[Axiom-developer] Complex exponentiation and 0 |
Date: |
Fri, 18 Jun 2004 16:14:17 +0200 |
Hi,
In complex(Float) and Complex(SingleFloat), we have to change the
exponentiation so that
complex(0,0)^complex(0,0.0)
or
complex(0,0)^complex(2,2.0)
doesn't use log.
if (real(x) = 0 and imag(x) = 0)
if (real(power)=0 and imag(power)=0)
complex(1.0,0.0)
else
complex(0.0,0.0)
else
...
Cheers, Greg
- [Axiom-developer] Complex exponentiation and 0,
Vanuxem Grégory <=