cosh Add Mul sqrt acos Pow x0 -0.416146836547142 x0 x0 
Mul sinh Add Mul sqrt acos Pow x0 -0.416146836547142 x0 x0 Add Add Mul x0 Mul Pow Mul 2 sqrt acos Pow x0 -0.416146836547142 -1 Mul -1 Mul Mul Pow x0 -1.41614683654714 -0.416146836547142 Pow sqrt Add 1 Mul -1 Mul Pow x0 -0.416146836547142 Pow x0 -0.416146836547142 -1 sqrt acos Pow x0 -0.416146836547142 1 