Pow Add x5 Add x2 Mul Pow sec x7 tan x0 Pow Add sqrt x1 x0 x7 -0.198690110349241 
Mul Pow Add x5 Add x2 Mul Pow sec x7 tan x0 Pow Add sqrt x1 x0 x7 -1.19869011034924 Mul -0.198690110349241 Add Mul Pow Add sqrt x1 x0 x7 Mul Pow sec x7 Add tan x0 -1 Mul Mul sec x7 log sec x7 Pow sec x0 2 Mul Pow sec x7 tan x0 Mul Pow Add sqrt x1 x0 Add x7 -1 x7 