asinh Pow Add x0 Add log Mul Add 2 x1 x4 Mul x4 -2 acot exp x5 
Mul Mul Pow Add x0 Add log Mul Add 2 x1 x4 Mul x4 -2 Add acot exp x5 -1 acot exp x5 Pow sqrt Add 1 Mul Pow Add x0 Add log Mul Add 2 x1 x4 Mul x4 -2 acot exp x5 Pow Add x0 Add log Mul Add 2 x1 x4 Mul x4 -2 acot exp x5 -1 