Mul sinh cosh coth exp Mul acsch tan x0 0.500000000000000 2 
Mul 2 Mul cosh cosh coth exp Mul acsch tan x0 0.500000000000000 Mul sinh coth exp Mul acsch tan x0 0.500000000000000 Mul Mul -1 Pow csch exp Mul acsch tan x0 0.500000000000000 2 Mul exp Mul acsch tan x0 0.500000000000000 Mul 0.500000000000000 Mul Mul -1 Pow sec x0 2 Pow Mul Mul tan x0 tan x0 sqrt Add 1 Mul -1 Pow Mul tan x0 tan x0 -1 -1 