acsch Add Pow x0 2.10459721921920 x2 
Mul Mul -1 Mul Pow x0 1.10459721921920 2.10459721921920 Pow Mul Mul Add Pow x0 2.10459721921920 x2 Add Pow x0 2.10459721921920 x2 sqrt Add 1 Mul -1 Pow Mul Add Pow x0 2.10459721921920 x2 Add Pow x0 2.10459721921920 x2 -1 -1 