acot cbrt atan Add 0.704187084467254 acsc x0 
Mul -1 Mul Mul Pow Mul Mul 3 cbrt atan Add 0.704187084467254 acsc x0 cbrt atan Add 0.704187084467254 acsc x0 -1 Mul Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 Pow Add 1 Mul Add 0.704187084467254 acsc x0 Add 0.704187084467254 acsc x0 -1 Pow Add 1 Mul cbrt atan Add 0.704187084467254 acsc x0 cbrt atan Add 0.704187084467254 acsc x0 -1 