acos Add csc sinh acosh x1 Pow x6 atan x0 
Mul -1 Mul Mul Pow x6 Add atan x0 -1 Mul Mul x6 log x6 Pow Add 1 Mul x0 x0 -1 Pow sqrt Add 1 Mul -1 Mul Add csc sinh acosh x1 Pow x6 atan x0 Add csc sinh acosh x1 Pow x6 atan x0 -1 