Mul 5 Pow Add Add x0 sqrt x1 Mul x4 atan atan x3 x0 
Mul 5 Mul Pow Add Add x0 sqrt x1 Mul x4 atan atan x3 Add x0 -1 Add x0 Mul Add Add x0 sqrt x1 Mul x4 atan atan x3 log Add Add x0 sqrt x1 Mul x4 atan atan x3 