Add Add Mul x0 pi Add Add Add Pow tanh x0 -0.197395559849881 -1 x0 Mul asech coth x5 Mul x6 sech x0 x3 
Add pi Add Add Mul Pow tanh x0 -1.19739555984988 Mul -0.197395559849881 Pow sech x0 2 1 Mul asech coth x5 Mul x6 Mul tanh x0 Mul -1 sech x0 