acosh sech Pow asec cosh sec exp log x0 acsch Add -3 x2 
Mul Mul Mul tanh Pow asec cosh sec exp log x0 acsch Add -3 x2 Mul -1 sech Pow asec cosh sec exp log x0 acsch Add -3 x2 Mul Pow asec cosh sec exp log x0 Add acsch Add -3 x2 -1 Mul acsch Add -3 x2 Mul Mul sinh sec exp log x0 Mul Mul tan exp log x0 sec exp log x0 Mul exp log x0 Pow x0 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul cosh sec exp log x0 cosh sec exp log x0 -1 cosh sec exp log x0 cosh sec exp log x0 -1 Pow Mul sqrt Add sech Pow asec cosh sec exp log x0 acsch Add -3 x2 -1 sqrt Add 1 sech Pow asec cosh sec exp log x0 acsch Add -3 x2 -1 