(a) (i) Sketch the graphs of y=sin x and y = sin 2x, on the same set of axes, for 05x55 (ii) Find the x-coordinates of the points of intersection of the graphs in the domain 0<x< 2 72 플 (iii) Find the area enclosed by the graphs. (b) Find th
(a) (i) Sketch the graphs of y=sin x and y = sin 2x, on the same set of axes, for 05x55 (ii) Find the x-coordinates of the points of intersection of the graphs in the domain 0 0 and b>0. (1) By reference to a sketch, show that ſ$(x)dx = ab -5° -'(x) 5 sdx. dx. (ii) arcsin Hence find the value of
