Nuprl Lemma : lnk-inv-one-one
∀[l1,l2:IdLnk]. uiff(lnk-inv(l1) = lnk-inv(l2) ∈ IdLnk;l1 = l2 ∈ IdLnk)
Proof
Definitions occuring in Statement :
lnk-inv: lnk-inv(l),
IdLnk: IdLnk,
uiff: uiff(P;Q),
uall: ∀[x:A]. B[x],
equal: s = t ∈ T
Lemmas :
equal_wf,
IdLnk_wf,
lnk-inv_wf,
and_wf,
lnk-inv-inv,
iff_weakening_equal
\mforall{}[l1,l2:IdLnk]. uiff(lnk-inv(l1) = lnk-inv(l2);l1 = l2)
Date html generated:
2015_07_17-AM-09_10_56
Last ObjectModification:
2015_02_04-PM-05_07_50
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