asin Mul acoth x5 Add Add exp tan x0 x0 x0 
Mul Mul acoth x5 Add Add Mul exp tan x0 Pow sec x0 2 1 1 Pow sqrt Add 1 Mul -1 Mul Mul acoth x5 Add Add exp tan x0 x0 x0 Mul acoth x5 Add Add exp tan x0 x0 x0 -1 