Question

$$\int\frac{1}{\sqrt{x}(\sqrt{x+1)}dx$$

Answer

$$int*d*x^(3/2)*(sqrt(x)+1)$$

Solution


Simplify.
\[intdx\sqrt{x}(\sqrt{x}+1)\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[intd{x}^{\frac{3}{2}}(\sqrt{x}+1)\]