Nuprl Lemma : pv11_p1_leq_bnum_or

∀ldrs_uid:Id ─→ ℤ. ∀b1,b2:pv11_p1_Ballot_Num().
  ((↑(pv11_p1_leq_bnum(ldrs_uid) b1 b2)) ∨ (↑(pv11_p1_leq_bnum(ldrs_uid) b2 b1)))


Proof




Definitions occuring in Statement :  pv11_p1_leq_bnum: pv11_p1_leq_bnum(ldrs_uid),  pv11_p1_Ballot_Num: pv11_p1_Ballot_Num(),  Id: Id,  assert: ↑b,  all: ∀x:A. B[x],  or: P ∨ Q,  apply: f a,  function: x:A ─→ B[x],  int: ℤ
Lemmas :  lt_int_wf,  bool_wf,  eqtt_to_assert,  assert_of_lt_int,  assert_wf,  bor_wf,  eq_int_wf,  assert_of_eq_int,  le_int_wf,  eqff_to_assert,  equal_wf,  bool_cases_sqequal,  subtype_base_sq,  bool_subtype_base,  assert-bnot,  less_than_wf,  assert_of_le_int,  le_wf,  iff_transitivity,  or_wf,  equal-wf-base,  iff_weakening_uiff,  assert_of_bor,  assert_of_band,  decidable__le,  false_wf,  not-le-2,  condition-implies-le,  minus-add,  minus-one-mul,  add-swap,  add-commutes,  add_functionality_wrt_le,  add-associates,  le-add-cancel,  neg_assert_of_eq_int,  int_subtype_base,  decidable__lt,  not-equal-2,  true_wf,  pv11_p1_Ballot_Num_wf,  Id_wf

Latex:
\mforall{}ldrs$_{uid}$:Id  {}\mrightarrow{}  \mBbbZ{}.  \mforall{}b1,b2:pv11\_p1\_Ballot\_Num().
    ((\muparrow{}(pv11\_p1\_leq\_bnum(ldrs$_{uid}$)  b1  b2))  \mvee{}  (\muparrow{}(pv11\_p1\_leq\_bnum(ldrs$\mbackslash{}ff5\000Cf{uid}$)  b2  b1)))



Date html generated: 2015_07_23-PM-04_44_13
Last ObjectModification: 2015_01_29-AM-11_20_41

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