you just integrate it with respect to x? so it becomes: $\displaystyle \sin{\sqrt{y^z}}x^\frac{-3}{2}$, integrate that to give: $\displaystyle -\frac{2}{3}\sin{\sqrt{y^z}}x^{-1/2}$ so the $\displaystyle \sin{\sqrt{y^z}}$ is just a coefficient
yay, the LaTex worked first time! lol im a noob