Add Pow x0 Pow tanh cos x0 1.15782128234958 x0 
Add Mul Pow x0 Add Pow tanh cos x0 1.15782128234958 -1 Add Pow tanh cos x0 1.15782128234958 Mul Mul x0 log x0 Mul Pow tanh cos x0 0.157821282349577 Mul 1.15782128234958 Mul Pow sech cos x0 2 Mul -1 sin x0 1 