Pow x0 Pow Pow Add cosh x0 x3 x6 acos sec asec x5 
Mul Pow x0 Add Pow Pow Add cosh x0 x3 x6 acos sec asec x5 -1 Add Pow Pow Add cosh x0 x3 x6 acos sec asec x5 Mul Mul x0 log x0 Mul Pow Pow Add cosh x0 x3 x6 Add acos sec asec x5 -1 Mul acos sec asec x5 Mul Pow Add cosh x0 x3 Add x6 -1 Mul x6 sinh x0 