Pow Pow -0.0312500000000000 pi cot sqrt x0 
Mul Pow Pow -0.0312500000000000 pi Add cot sqrt x0 -1 Mul Mul Pow -0.0312500000000000 pi log Pow -0.0312500000000000 pi Mul Mul -1 Pow csc sqrt x0 2 Pow Mul 2 sqrt x0 -1 