Mul cbrt sech Add x0 -0.339836909454122 x0 
Add Mul x0 Mul Pow Mul Mul 3 cbrt sech Add x0 -0.339836909454122 cbrt sech Add x0 -0.339836909454122 -1 Mul tanh Add x0 -0.339836909454122 Mul -1 sech Add x0 -0.339836909454122 cbrt sech Add x0 -0.339836909454122 