Add Mul 2 Mul Add x0 tanh sinh Add x0 -3 Pow tanh x0 -1.15782128234958 Pow x4 0.765050302120397 
Mul 2 Add Mul Pow tanh x0 -1.15782128234958 Add 1 Mul Pow sech sinh Add x0 -3 2 cosh Add x0 -3 Mul Add x0 tanh sinh Add x0 -3 Mul Pow tanh x0 -2.15782128234958 Mul -1.15782128234958 Pow sech x0 2 