Add Add Add x0 asinh sinh x0 Pow x1 -3 sec Pow cosh x5 x0 
Add Add 1 Mul cosh x0 Pow sqrt Add 1 Mul sinh x0 sinh x0 -1 Mul Mul tan Pow cosh x5 x0 sec Pow cosh x5 x0 Mul Pow cosh x5 Add x0 -1 Mul cosh x5 log cosh x5 