Mul Pow Add -2 acosh Add Mul x0 -0.247466461547263 pi sin Pow x0 exp x0 -2 
Mul -2 Mul Pow Add -2 acosh Add Mul x0 -0.247466461547263 pi Add sin Pow x0 exp x0 -1 Add Mul sin Pow x0 exp x0 Mul -0.247466461547263 Pow Mul sqrt Add Add Mul x0 -0.247466461547263 pi -1 sqrt Add 1 Add Mul x0 -0.247466461547263 pi -1 Mul Mul Add -2 acosh Add Mul x0 -0.247466461547263 pi log Add -2 acosh Add Mul x0 -0.247466461547263 pi Mul cos Pow x0 exp x0 Mul Pow x0 Add exp x0 -1 Add exp x0 Mul Mul x0 log x0 exp x0 