Add acoth Mul 2 Pow Add pi Mul x0 -2.31243834127275 asec x1 x5 
Mul Mul 2 Mul Pow Add pi Mul x0 -2.31243834127275 Add asec x1 -1 Mul asec x1 -2.31243834127275 Pow Add 1 Mul -1 Mul Mul 2 Pow Add pi Mul x0 -2.31243834127275 asec x1 Mul 2 Pow Add pi Mul x0 -2.31243834127275 asec x1 -1 