On Oct 12, 1:11 am, [email protected] wrote: > Hi, everyone, I got the expression, > > sin(t)^8 + 4*sin(t)^6*cos(t)^2 + 6*sin(t)^4*cos(t)^4 + > 4*sin(t)^2*cos(t)^6 + cos(t)^8 > actually it is 1. how can I get it? sage: (sin(t)^8 + 4*sin(t)^6*cos(t)^2 + 6*sin(t)^4*cos(t)^4 + 4*sin(t) ^2*cos(t)^6 + cos(t)^8).full_simplify() 1 --~--~---------~--~----~------------~-------~--~----~ 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/sage-support URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
