Integration of 1 3 2x x 2 dx July 8, 2019 16 32 64 128 Integration of 1 cos 2x 3 sin 2 x dx Integration of 4x 1 2x 2 x 3 dx Integration of x 3 2x 2 1 3 dx is equal to Integration of 1/(x^2+1)^2 Integration of 1/(x+1)^2 Integral of x/2x+1 Integration of 1/a^2+x^2 dx