[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Axiom-developer] [#47 complexForm(log(%i) - log(-%i))]

From: kratt6
Subject: [Axiom-developer] [#47 complexForm(log(%i) - log(-%i))]
Date: Fri, 15 Jul 2005 04:28:08 -0500

The proposed definition 'myArgument' is still not correct:


but should be $\frac{3\pi}{4}$. We cannot get around the ordering of the ring 
involved... Of course, as soon as variables are involved, we cannot know 
anymore in which quadrant we are. So in this case we really should return 
'argument' unevaluated. This would probably involve making it an operator. A 
different possibility would be to introduce a new two argument operator 'atan' 
paralleling the one in 'Float' and 'DoubleFloat'. 


forwarded from

reply via email to

[Prev in Thread] Current Thread [Next in Thread]