Add Add Pow pi cot Mul Add 1.17520119364380 Mul x0 x0 asec csc x3 Mul x4 Add sec E x3 acosh x0 
Add Mul Pow pi Add cot Mul Add 1.17520119364380 Mul x0 x0 asec csc x3 -1 Mul Mul pi log pi Mul Mul -1 Pow csc Mul Add 1.17520119364380 Mul x0 x0 asec csc x3 2 Mul asec csc x3 Add x0 x0 Pow Mul sqrt Add x0 -1 sqrt Add 1 x0 -1 