Nuprl Lemma : min_w_unit_l_tree_wf
∀[T:Type]. ∀[u1,u2:T?]. ∀[f:T ─→ ℤ]. (min_w_unit_l_tree(u1;u2;f) ∈ T?)
Proof
Definitions occuring in Statement :
min_w_unit_l_tree: min_w_unit_l_tree(u1;u2;f),
uall: ∀[x:A]. B[x],
unit: Unit,
member: t ∈ T,
function: x:A ─→ B[x],
union: left + right,
int: ℤ,
universe: Type
Lemmas :
min_w_ord_wf,
unit_wf2
\mforall{}[T:Type]. \mforall{}[u1,u2:T?]. \mforall{}[f:T {}\mrightarrow{} \mBbbZ{}]. (min\_w\_unit\_l\_tree(u1;u2;f) \mmember{} T?)
Date html generated:
2015_07_17-AM-07_41_49
Last ObjectModification:
2015_01_27-AM-09_30_54
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