Add tanh Mul Mul x0 Pow x0 -0.0156250000000000 x0 Add x1 x7 
Mul Pow sech Mul Mul x0 Pow x0 -0.0156250000000000 x0 2 Add Mul x0 Add Pow x0 -0.0156250000000000 Mul x0 Mul Pow x0 -1.01562500000000 -0.0156250000000000 Mul x0 Pow x0 -0.0156250000000000 