1. The problem statement, all variables and given/known data Sketch the regions enclosed by the given curves. y = 3 cos 6x, y = 3 sin 12x, x = 0, x = π/12 Find the area as well. 2. Relevant equations The sketch of the curve is given too which I uploaded. 3. The attempt at a solution Trouble finding intersection points 3cos(6x)= 3sin(12x) cos(6x)=sin(2*6x) cos(6x)=2sin(6x)cos(6x) 0=cos(6x)(2sin(6x)-1) 0=2sin(6x)-1 sin(6x)=1/2 6x=sin^-1(1/2) x=(sin^-1(1/2))/6 Then Im not sure what to do from here.