Add Pow Add 74.2099485247878 Mul atan x0 -1.17520119364380 Pow x0 -1 Add sech tan x0 x0 
Add Mul Pow Add 74.2099485247878 Mul atan x0 -1.17520119364380 Add Pow x0 -1 -1 Add Mul Pow x0 -1 Mul -1.17520119364380 Pow Add 1 Mul x0 x0 -1 Mul Mul Add 74.2099485247878 Mul atan x0 -1.17520119364380 log Add 74.2099485247878 Mul atan x0 -1.17520119364380 Mul Pow x0 2 -1 Add Mul Mul tanh tan x0 Mul -1 sech tan x0 Pow sec x0 2 1 