Mul Mul Add Mul x0 x0 Mul Add x0 x0 0.0183156388887342 -0.989992496600445 sech x0 
Add Mul sech x0 Mul -0.989992496600445 Add Add x0 x0 2.01831563888873 Mul Mul Add Mul x0 x0 Mul Add x0 x0 0.0183156388887342 -0.989992496600445 Mul tanh x0 Mul -1 sech x0 