tan tan Add Pow x7 Add asinh sec x0 -5 2 
Mul Pow sec tan Add Pow x7 Add asinh sec x0 -5 2 2 Mul Pow sec Add Pow x7 Add asinh sec x0 -5 2 2 Mul Pow x7 Add Add asinh sec x0 -5 -1 Mul Mul x7 log x7 Mul Mul tan x0 sec x0 Pow sqrt Add 1 Mul sec x0 sec x0 -1 