atanh log Mul Add Mul x3 x0 exp Add tanh Add Mul 1.45381623578923 x0 x0 3 x0 
Mul Mul Add Mul x0 Add x3 Mul exp Add tanh Add Mul 1.45381623578923 x0 x0 3 Mul Pow sech Add Mul 1.45381623578923 x0 x0 2 2.45381623578923 Add Mul x3 x0 exp Add tanh Add Mul 1.45381623578923 x0 x0 3 Pow Mul Add Mul x3 x0 exp Add tanh Add Mul 1.45381623578923 x0 x0 3 x0 -1 Pow Add 1 Mul -1 Mul log Mul Add Mul x3 x0 exp Add tanh Add Mul 1.45381623578923 x0 x0 3 x0 log Mul Add Mul x3 x0 exp Add tanh Add Mul 1.45381623578923 x0 x0 3 x0 -1 