fact: Definition hyps_of_pt (pt : ZArithProof) : list nat := xhyps_of_pt 0 nil pt.
imports: List Bool OrderedRing RingMicromega ZCoeff Refl ZArith_base ZArithRing Ztac EnvRing Coq.micromega.Tauto BinNums Zdiv Znumtheory QArith Znumtheory Wf_nat