fact: Definition make_mod_op := mk_mod_op _succ_mod _add_mod _pred_mod _sub_mod _mul_mod _square_mod _power_mod.
imports: Bignums(DoubleBase DoubleSub DoubleMul DoubleSqrt DoubleLift DoubleDivn1 DoubleDiv) Bignums(DoubleCyclic BigN) CyclicAxioms Cyclic63 ZArith ZCAux