csc Pow Mul csc x2 x0 Mul Add acos x0 Pow E Add x7 x4 cos atanh Add x5 0.785398163397448 
Mul Mul Mul -1 cot Pow Mul csc x2 x0 Mul Add acos x0 Pow E Add x7 x4 cos atanh Add x5 0.785398163397448 csc Pow Mul csc x2 x0 Mul Add acos x0 Pow E Add x7 x4 cos atanh Add x5 0.785398163397448 Mul Pow Mul csc x2 x0 Add Mul Add acos x0 Pow E Add x7 x4 cos atanh Add x5 0.785398163397448 -1 Add Mul Mul Add acos x0 Pow E Add x7 x4 cos atanh Add x5 0.785398163397448 csc x2 Mul Mul Mul csc x2 x0 log Mul csc x2 x0 Mul cos atanh Add x5 0.785398163397448 Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 