Add -3 Pow Mul 0.408771917105548 Add -5 Add Pow 3 x2 x0 sech x0 
Mul Pow Mul 0.408771917105548 Add -5 Add Pow 3 x2 x0 Add sech x0 -1 Add Mul sech x0 0.408771917105548 Mul Mul Mul 0.408771917105548 Add -5 Add Pow 3 x2 x0 log Mul 0.408771917105548 Add -5 Add Pow 3 x2 x0 Mul tanh x0 Mul -1 sech x0 