Pow Pow 0.346573590279973 sech x0 Add x6 cosh x0 
Mul Pow Pow 0.346573590279973 sech x0 Add Add x6 cosh x0 -1 Add Mul Add x6 cosh x0 Mul Pow 0.346573590279973 Add sech x0 -1 Mul -0.713086510861637 Mul tanh x0 Mul -1 sech x0 Mul Mul Pow 0.346573590279973 sech x0 log Pow 0.346573590279973 sech x0 sinh x0 