acoth exp Mul x1 tanh Mul x0 Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 
Mul Mul exp Mul x1 tanh Mul x0 Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 Mul x1 Mul Pow sech Mul x0 Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 2 Add Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 Mul x0 Mul Pow 0.727047269818797 x4 Mul Pow Add x0 x1 Add x5 -1 x5 Pow Add 1 Mul -1 Mul exp Mul x1 tanh Mul x0 Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 exp Mul x1 tanh Mul x0 Mul Pow Add x0 x1 x5 Pow 0.727047269818797 x4 -1 