Nuprl Lemma : brouwer_prin_27_2_imp_27_5

brouwer_prin_for_num_27_2{i:l}()  brouwer_prin_27_5{i:l}()


Proof




Definitions occuring in Statement :  brouwer_prin_27_5: brouwer_prin_27_5{i:l}() brouwer_prin_for_num_27_2: brouwer_prin_for_num_27_2{i:l}() implies: P  Q
Definitions :  implies: P  Q brouwer_prin_27_5: brouwer_prin_27_5{i:l}() all: x:A. B[x] prop: exists: x:A. B[x] member: t  T so_lambda: x.t[x] nat: and: P  Q le: A  B int_seg: {i..j} not: A false: False lelt: i  j < k in_spr: (f  spr(g)) rev_implies: P  Q iff: P  Q gt: i > j squash: T true: True brouwer_prin_for_num_27_2: brouwer_prin_for_num_27_2{i:l}() uall: [x:A]. B[x] so_apply: x[s] bool: unit: Unit btrue: tt uimplies: b supposing a assert: b uiff: uiff(P;Q) bfalse: ff bnot: b or: P  Q sq_type: SQType(T) guard: {T} ifthenelse: if b then t else f fi  exists_uni: Error :exists_uni,  nequal: a  b  T  mklist: mklist(n;f) primrec: primrec(n;b;c) it:
Lemmas :  all_wf nat_wf in_spr_wf exists_wf spr_wf Error :list_wf,  brouwer_prin_for_num_27_2_wf eq_int_wf Error :nil_wf,  bool_wf eqtt_to_assert assert_of_eq_int eqff_to_assert equal_wf bool_cases_sqequal subtype_base_sq bool_subtype_base Error :assert-bnot,  neg_assert_of_eq_int spr_choice_fun select_wf gammaFIM_wf mklist_wf le_wf subtype_rel_dep_function int_seg_wf subtype_rel_sets lelt_wf gammaFIM_equi_length_mklist Error :zero-le-nat,  gammaFIM_fun gammaFIM_true gt_wf Error :exists_uni_wf,  monus_wf squash_wf true_wf gammaFIM_fun_id empty_spr
brouwer\_prin\_for\_num\_27\_2\{i:l\}()  {}\mRightarrow{}  brouwer\_prin\_27\_5\{i:l\}()


Date html generated: 2013_03_20-AM-10_38_54
Last ObjectModification: 2013_03_17-PM-05_11_54

Home Index