Add cbrt Add Pow sec x0 x1 1.37340076694502 x0 
Add Mul Pow Mul Mul 3 cbrt Add Pow sec x0 x1 1.37340076694502 cbrt Add Pow sec x0 x1 1.37340076694502 -1 Mul Pow sec x0 Add x1 -1 Mul x1 Mul tan x0 sec x0 1 