Pow pi Add Mul x0 sech Add Pow acosh sinh x3 -0.247466461547263 x0 x0 
Mul Pow pi Add Add Mul x0 sech Add Pow acosh sinh x3 -0.247466461547263 x0 x0 -1 Mul Mul pi log pi Add Add sech Add Pow acosh sinh x3 -0.247466461547263 x0 Mul x0 Mul tanh Add Pow acosh sinh x3 -0.247466461547263 x0 Mul -1 sech Add Pow acosh sinh x3 -0.247466461547263 x0 1 