Mul Add Add tanh Mul Mul x6 -1 Pow Pow 2.23606797749979 x0 x1 Add x0 -0.457657554360286 x0 3 
Mul 3 Add Add Mul Pow sech Mul Mul x6 -1 Pow Pow 2.23606797749979 x0 x1 2 Mul Mul x6 -1 Mul Pow Pow 2.23606797749979 x0 Add x1 -1 Mul x1 Mul Pow 2.23606797749979 Add x0 -1 3.04078693371684 1 1 