Mul Add acoth csc Add x0 x1 Pow pi x3 Mul x5 cos x0 
Add Mul Mul x5 cos x0 Mul Mul Mul -1 cot Add x0 x1 csc Add x0 x1 Pow Add 1 Mul -1 Mul csc Add x0 x1 csc Add x0 x1 -1 Mul Add acoth csc Add x0 x1 Pow pi x3 Mul x5 Mul -1 sin x0 