cos Pow Pow sinh sin x0 -7.01525255143453 pi 
Mul Mul -1 sin Pow Pow sinh sin x0 -7.01525255143453 pi Mul Pow Pow sinh sin x0 -7.01525255143453 Add pi -1 Mul pi Mul Pow sinh sin x0 -8.01525255143453 Mul -7.01525255143453 Mul cosh sin x0 cos x0 