What is the integral of (sqrt(x)ln(x)) ?

The integral of (sqrt(x)ln(x)) is 2/3 x^{3/2}ln(x)-4/9 x^{3/2}+C

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integral of (sqrt(x)ln(x))

\int (x ln (x)) d x

\frac{2}{3} x^{\frac{3}{2}} ln (x) - \frac{4}{9} x^{\frac{3}{2}} + C

Solution steps

\int x ln (x) d x

Apply Integration By Parts

= \frac{2}{3} x^{\frac{3}{2}} ln (x) - \int \frac{2}{3} x^{\frac{1}{2}} d x

\int \frac{2}{3} x^{\frac{1}{2}} d x = \frac{4}{9} x^{\frac{3}{2}}

= \frac{2}{3} x^{\frac{3}{2}} ln (x) - \frac{4}{9} x^{\frac{3}{2}}

Add a constant to the solution

= \frac{2}{3} x^{\frac{3}{2}} ln (x) - \frac{4}{9} x^{\frac{3}{2}} + C

What is the integral of (sqrt(x)ln(x)) ?
The integral of (sqrt(x)ln(x)) is 2/3 x^{3/2}ln(x)-4/9 x^{3/2}+C