Pow Add log x0 Add 3 x3 Mul Add -5 x3 Mul x0 acosh sec x3 
Mul Pow Add log x0 Add 3 x3 Add Mul Add -5 x3 Mul x0 acosh sec x3 -1 Add Mul Mul Add -5 x3 Mul x0 acosh sec x3 Pow x0 -1 Mul Mul Add log x0 Add 3 x3 log Add log x0 Add 3 x3 Mul Add -5 x3 acosh sec x3 