Quote (saber_x3 @ Feb 21 2014 05:58pm)
you'll need to integrate by 2 set of x's
or find trig id equivalent
or use trig sub
add
by symmetry you can
integrate 0 to pi then + integrate again from (pi/2 - pi/6) to pi/2
This post was edited by saber_x3 on Feb 21 2014 06:14pm