Question

integrate cos^4 (2x)​

Answer 1

Answer:

Integral (cos42x dx) Integral (1/2(1-cos 4x))2. Integral ([1/4(1-2cos 4x- cos24x)][1/4(1-2cos 4x - cos 24x)]dx)

Step-by-step explanation:

The integral of cos4 (2x) dx is 18cos3(2x)sin(2x)+38x+332sin(4x)+C 1 8 c o s 3 ( 2 x ) s i n ( 2 x ) + 3 8 x + 3 32 s i n ( 4 x ) + C , where C is any constant.