Add 1.76274717403909 Mul Pow 0.0998215696688227 atanh Mul x1 Mul x0 Add 1 x2 Add Mul x0 -1.55740772465490 tanh Add x6 x0 
Add Mul Add Mul x0 -1.55740772465490 tanh Add x6 x0 Mul Pow 0.0998215696688227 Add atanh Mul x1 Mul x0 Add 1 x2 -1 Mul -2.20454942040227 Mul Mul x1 Add 1 x2 Pow Add 1 Mul -1 Mul Mul x1 Mul x0 Add 1 x2 Mul x1 Mul x0 Add 1 x2 -1 Mul Pow 0.0998215696688227 atanh Mul x1 Mul x0 Add 1 x2 Add -1.55740772465490 Pow sech Add x6 x0 2 