On Tue, Jan 24, 2012 at 4:11 AM, Jesús TC wrote:
> Hi all!
>
> This is my 1st message here, so I hope not to do something not
> appropriate.
>
> Working through a simple problem, I noticed that Sage fails in
> simplifying things like
> cos((1/7)*pi) + cos((6/7)*pi)
> to zero, which Mathematica d
Hi all!
This is my 1st message here, so I hope not to do something not
appropriate.
Working through a simple problem, I noticed that Sage fails in
simplifying things like
cos((1/7)*pi) + cos((6/7)*pi)
to zero, which Mathematica does correctly. I have tested it up to the
5.0 beta1
Curiously,
x
