Add 0.999329299739067 Add x0 Mul 0.964027580075817 Mul Add Pow x0 sec x0 Add x4 3 cosh x0 
Add 1 Mul 0.964027580075817 Add Mul cosh x0 Mul Pow x0 Add sec x0 -1 Add sec x0 Mul Mul x0 log x0 Mul tan x0 sec x0 Mul Add Pow x0 sec x0 Add x4 3 sinh x0 