cbrt Mul x0 Pow Add pi -1.24904577239825 sech x0 
Mul Pow Mul Mul 3 cbrt Mul x0 Pow Add pi -1.24904577239825 sech x0 cbrt Mul x0 Pow Add pi -1.24904577239825 sech x0 -1 Add Pow Add pi -1.24904577239825 sech x0 Mul x0 Mul Pow Add pi -1.24904577239825 Add sech x0 -1 Mul Mul Add pi -1.24904577239825 log Add pi -1.24904577239825 Mul tanh x0 Mul -1 sech x0 