Pow x0 cbrt Add x0 sech Add x0 sec x1 
Mul Pow x0 Add cbrt Add x0 sech Add x0 sec x1 -1 Add cbrt Add x0 sech Add x0 sec x1 Mul Mul x0 log x0 Mul Pow Mul Mul 3 cbrt Add x0 sech Add x0 sec x1 cbrt Add x0 sech Add x0 sec x1 -1 Add 1 Mul tanh Add x0 sec x1 Mul -1 sech Add x0 sec x1 