Nuprl Lemma : assert-in-missing-nat

i:ℕ. ∀missing:ℕ List.  ((↑in-missing(i;missing))  (i ∈ missing))


Proof




Definitions occuring in Statement :  in-missing: in-missing(i;missing) l_member: (x ∈ l) list: List nat: assert: b all: x:A. B[x] implies:  Q
Definitions unfolded in proof :  all: x:A. B[x] uall: [x:A]. B[x] member: t ∈ T so_lambda: λ2x.t[x] implies:  Q prop: nat: subtype_rel: A ⊆B uimplies: supposing a so_apply: x[s] false: False assert: b ifthenelse: if then else fi  in-missing: in-missing(i;missing) reduce: reduce(f;k;as) list_ind: list_ind nil: [] it: bfalse: ff iff: ⇐⇒ Q and: P ∧ Q rev_implies:  Q top: Top uiff: uiff(P;Q) or: P ∨ Q ge: i ≥  decidable: Dec(P) satisfiable_int_formula: satisfiable_int_formula(fmla) exists: x:A. B[x] not: ¬A guard: {T}

Latex:
\mforall{}i:\mBbbN{}.  \mforall{}missing:\mBbbN{}  List.    ((\muparrow{}in-missing(i;missing))  {}\mRightarrow{}  (i  \mmember{}  missing))



Date html generated: 2016_05_17-PM-01_44_46
Last ObjectModification: 2016_01_17-AM-11_37_22

Theory : datatype-signatures


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