On Sat, May 24, 2008 at 7:19 AM, David Joyner <[EMAIL PROTECTED]> wrote:
>
> Hi:
>
> I'm wondering if I'm missing something. SAGE can show that $\sin(x)^3
> = \frac{3\sin(x) - \sin(3x)}{4}$
> by the command
>
> sage: y = sin(x)^3
> sage: maxima(y).trigreduce()
> (3*sin(x)-sin(3*x))/4
>
> Is there any other way of doing this? The explicit call to maxima is
> what I'm trying to avoid.
>There's no other way to do this. Evidently we didn't wrap Maxima's trigreduce in Sage yet. -- William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
