Add Pow Add x0 x3 Add 3 Pow sinh x3 x0 sech x3 
Mul Pow Add x0 x3 Add Add 3 Pow sinh x3 x0 -1 Add Add 3 Pow sinh x3 x0 Mul Mul Add x0 x3 log Add x0 x3 Mul Pow sinh x3 Add x0 -1 Mul sinh x3 log sinh x3 