On Wed, Oct 22, 2008 at 7:23 PM, Alan Bromborsky <[EMAIL PROTECTED]> wrote: > > What is the easiest way to automate the simplification of trigonometric > polynomials such as: > > ersq = cos(theta)**2 + cos(phi)**2*sin(theta)**2 + sin(phi)**2*sin(theta)**2 > ethetasq = r**2*sin(theta)**2 + r**2*cos(phi)**2*cos(theta)**2 + > r**2*cos(theta)**2*sin(phi)**2 > ephisq = r**2*cos(phi)**2*sin(theta)**2 + r**2*sin(phi)**2*sin(theta)**2 > > I don't want to have to come up with a different set of commands for > each different polynomial.
Right. Our trigsimp() should be enhanced to handle that. Could you please create new issue for that? Thanks, Ondrej --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
