Integration of x 2 1 x 1 2 x 3 dx July 8, 2019 16 32 64 128 Integration of x 3 x 2 2x 1 x 2 x 1 dx Integration of x 3 3x 2 x 2 1 2 x 1 dx Integration of 1/a^2+x^2 dx Integration of 1/(x+1)^2 Integration of 1/(x^2+1)^2 Integral of x/2x+1
