Pow Mul atanh atan x0 x0 acot Add Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Pow x0 x0 x5 
Mul Pow Mul atanh atan x0 x0 Add acot Add Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Pow x0 x0 x5 -1 Add Mul acot Add Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Pow x0 x0 x5 Add Mul x0 Mul Pow Add 1 Mul x0 x0 -1 Pow Add 1 Mul -1 Mul atan x0 atan x0 -1 atanh atan x0 Mul Mul Mul atanh atan x0 x0 log Mul atanh atan x0 x0 Mul -1 Mul Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Mul Pow x0 Add x0 -1 Add x0 Mul x0 log x0 Pow Add 1 Mul Add Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Pow x0 x0 x5 Add Mul -4 Mul csc Add E Add asech sec x4 Add 2 x3 Pow x0 x0 x5 -1 