Integrate x 2 2x dx from 1 to 3 July 8, 2019 16 32 64 128 Integrate x 3 2 2x 3 dx from 1 to 9 Evaluate integrate x 3 3x 2 2x dx from 1 to 2 Integrate 1 /( sqrt x 2 2x 3 )) dx from 0 to 4 Integrate sqrt 3 2x x 2 dx from 0 to 1 Integrate e x )/( e 2x 1 dx from 0 to 1 2 * log 3 Integral of x/2x+1 Integral of 2x/(1+x^2)