Nuprl Lemma : ppcc-problem3
False supposing [] = [1] ∈ (ℤ List)
Proof
Definitions occuring in Statement :
cons: [a / b],
nil: [],
list: T List,
uimplies: b supposing a,
false: False,
natural_number: $n,
int: ℤ,
equal: s = t ∈ T
Definitions unfolded in proof :
uimplies: b supposing a,
member: t ∈ T,
false: False,
all: ∀x:A. B[x],
top: Top,
and: P ∧ Q,
uall: ∀[x:A]. B[x],
prop: ℙ,
subtype_rel: A ⊆r B,
not: ¬A,
implies: P ⇒ Q
Latex:
False supposing [] = [1]
Date html generated:
2016_05_16-AM-09_31_16
Last ObjectModification:
2015_12_28-PM-09_48_42
Theory : new!event-ordering
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