integrate:
at the moment, I can only think of the cos^2x = 1/2cos2x + 1/2 thing, but I think that it will make the integration look really ugly
any other ideas for how to integrate this nicely?
Thanks in advance
Lovely idea - if only dt/dx would = 3 sin^2 x (!)
integrate sin^2 x cos^4 x - Wolfram|Alpha