Add x0 Pow Add x0 x7 Pow sec x0 Add Mul -5 x0 -0.989992496600445 
Add 1 Mul Pow Add x0 x7 Add Pow sec x0 Add Mul -5 x0 -0.989992496600445 -1 Add Pow sec x0 Add Mul -5 x0 -0.989992496600445 Mul Mul Add x0 x7 log Add x0 x7 Mul Pow sec x0 Add Add Mul -5 x0 -0.989992496600445 -1 Add Mul Add Mul -5 x0 -0.989992496600445 Mul tan x0 sec x0 Mul Mul sec x0 log sec x0 -5 