Mul acsch Mul -0.252680255142079 x0 x0 
Add Mul x0 Mul -1.25268025514208 Pow Mul Mul Mul -0.252680255142079 x0 Mul -0.252680255142079 x0 sqrt Add 1 Mul -1 Pow Mul Mul -0.252680255142079 x0 Mul -0.252680255142079 x0 -1 -1 acsch Mul -0.252680255142079 x0 