Pow Pow sinh sec cos x0 Add x0 Add x0 -1 x3 
Mul Pow Pow sinh sec cos x0 Add x0 Add x0 -1 Add x3 -1 Mul x3 Mul Pow sinh sec cos x0 Add Add x0 Add x0 -1 -1 Add Mul Add x0 Add x0 -1 Mul cosh sec cos x0 Mul Mul tan cos x0 sec cos x0 Mul -1 sin x0 Mul Mul sinh sec cos x0 log sinh sec cos x0 2 