Pow sqrt x0 Mul sec x0 Add Add x7 -2 x1 
Mul Pow sqrt x0 Add Mul sec x0 Add Add x7 -2 x1 -1 Add Mul Mul sec x0 Add Add x7 -2 x1 Pow Mul 2 sqrt x0 -1 Mul Mul sqrt x0 log sqrt x0 Mul Add Add x7 -2 x1 Mul tan x0 sec x0 