関連ワード:  integral of x^(3/2)    integral of x 3 2    integral of x 3 2x 1    integral of x 3 2 dx    integral of x 3 2x    integral of x 3 2 lnx    integral of x 3 2x dx    integral of x 3 2x 1 dx    integral of x^2cosx^3    integral of x^2sinx^3