Find the area bounded by the curve $y=?iso-8859-1?Q?=3D1-\cos?=(2x)$ – math.stackexchange.com

Find the area bounded by the curve $y=1-\cos(2x)$ – math.stackexchange.com

Find the area bounded by the curve $y=1-\cos(2x)$, the $x$ axis and the
lines $x=0$ and $x=2\pi$ Can someone please show me how this question is
completed. This is causing much confusion. Thanks ...