# A Hard integral

by kelvin911
Tags: integral
 P: 2 $$\int_0^{\pi} \frac{x}{1+\sin(x)\cos(x)} dx$$
 P: 2 how does latex in this forum works???? how to get rid of the 18416 ????? testing $$\frac{1}{2}$$ $$\int_0^{\pi} \frac{x}{1+\sin(x)\cos(x)} dx$$