Mul tan x0 asec Add asinh x0 -0.247466461547263 
Add Mul asec Add asinh x0 -0.247466461547263 Pow sec x0 2 Mul tan x0 Mul Pow sqrt Add 1 Mul x0 x0 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Add asinh x0 -0.247466461547263 Add asinh x0 -0.247466461547263 -1 Add asinh x0 -0.247466461547263 Add asinh x0 -0.247466461547263 -1 