Michael K. answered 03/12/21
PhD professional for Math, Physics, and CS Tutoring and Martial Arts
Given a function f(x) = x*x1/2, this can be reduced to x3/2. Now taking the integral is a matter of applying the power rule for integration...
∫x3/2 dx = x5/2/(3/2) + C --> 2/3 * x5/2 + C
Here C is an integration constant since we are doing an indefinite integral.