Mul Mul x0 0.00159347699167704 Mul cosh Pow Add exp cosh x0 -5 2 sec x3 
Add Mul Mul cosh Pow Add exp cosh x0 -5 2 sec x3 0.00159347699167704 Mul Mul x0 0.00159347699167704 Mul sec x3 Mul sinh Pow Add exp cosh x0 -5 2 Mul Add exp cosh x0 -5 Mul 2 Mul exp cosh x0 sinh x0 