Int x 2 cos 2x dx July 8, 2019 16 32 64 128 Int 2cos x 1 sin x )( 2 cos 2x )) dx Int 1 cos 2 x )/( 1 cos2x dx Int cos2x sin x cos x 2 )) dx Int cos2x 2sin 2 x )/( cos 2 x dx Int cos 2x dx sin x cos x 2 Evaluate int 1 cos 2 x )/( 1 cos2x dx Int dx )/( cos2x cos 2 x )= Integral of cos^2 x dx Integration of cos x dx
