関連ワード:
antiderivative of sin 2x cos 2x integral of sin 2x cos 2x integral of sin 2x cos 2x from 0 to pi 2 integration of sin 2x cos 2x dx integration of sin 2x cos 2x sinxcosx integral of sin 2x cos 2xdx integral of sin^2x cos^2x from 0 to 2pi integral of sin 2x cos 2x 2 integration of sin 2 x cos 2 x integration of 1 sin 2x cos 2x
