Mul Pow cot asec atan x2 Mul cosh x0 x2 Pow 5 Add x3 x0 
Add Mul Pow 5 Add x3 x0 Mul Pow cot asec atan x2 Add Mul cosh x0 x2 -1 Mul Mul cot asec atan x2 log cot asec atan x2 Mul x2 sinh x0 Mul Pow cot asec atan x2 Mul cosh x0 x2 Mul Pow 5 Add Add x3 x0 -1 6.60943791243410 