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Theorem lhprelat3N 41173
Description: The Hilbert lattice is relatively atomic with respect to co-atoms (lattice hyperplanes). Dual version of hlrelat3 40545. (Contributed by NM, 20-Jun-2012.) (New usage is discouraged.)
Hypotheses
Ref Expression
lhprelat3.b 𝐵 = (Base‘𝐾)
lhprelat3.l ≤ = (le‘𝐾)
lhprelat3.s < = (lt‘𝐾)
lhprelat3.m ∧ = (meet‘𝐾)
lhprelat3.c 𝐶 = ( ⋖ ‘𝐾)
lhprelat3.h 𝐻 = (LHyp‘𝐾)
Assertion
Ref Expression
lhprelat3N (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))
Distinct variable groups:   𝑤,𝐶   𝑤,𝐻   𝑤,𝐾   𝑤, ≤   𝑤, ∧   𝑤,𝑋   𝑤,𝑌
Allowed substitution hints:   𝐵(𝑤)   < (𝑤)

Proof of Theorem lhprelat3N
Dummy variable 𝑝 is distinct from all other variables.
StepHypRef Expression
1 simpr 490 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝑝 ∈ (Atoms‘𝐾))
2 simpll1 1231 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ HL)
3 lhprelat3.b . . . . . . . 8 𝐵 = (Base‘𝐾)
4 eqid 2760 . . . . . . . 8 (Atoms‘𝐾) = (Atoms‘𝐾)
53, 4atbase 40422 . . . . . . 7 (𝑝 ∈ (Atoms‘𝐾) → 𝑝 ∈ 𝐵)
65adantl 487 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝑝 ∈ 𝐵)
7 eqid 2760 . . . . . . 7 (oc‘𝐾) = (oc‘𝐾)
8 lhprelat3.h . . . . . . 7 𝐻 = (LHyp‘𝐾)
93, 7, 4, 8lhpoc2N 41148 . . . . . 6 ((𝐾 ∈ HL ∧ 𝑝 ∈ 𝐵) → (𝑝 ∈ (Atoms‘𝐾) ↔ ((oc‘𝐾)‘𝑝) ∈ 𝐻))
102, 6, 9syl2anc 596 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (𝑝 ∈ (Atoms‘𝐾) ↔ ((oc‘𝐾)‘𝑝) ∈ 𝐻))
111, 10mpbid 235 . . . 4 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘𝑝) ∈ 𝐻)
1211adantr 486 . . 3 (((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) ∧ (((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋))) → ((oc‘𝐾)‘𝑝) ∈ 𝐻)
13 hlop 40495 . . . . . . . . 9 (𝐾 ∈ HL → 𝐾 ∈ OP)
142, 13syl 18 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ OP)
152hllatd 40497 . . . . . . . . 9 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ Lat)
16 simpll3 1233 . . . . . . . . 9 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝑌 ∈ 𝐵)
173, 7opoccl 40327 . . . . . . . . . 10 ((𝐾 ∈ OP ∧ 𝑝 ∈ 𝐵) → ((oc‘𝐾)‘𝑝) ∈ 𝐵)
1814, 6, 17syl2anc 596 . . . . . . . . 9 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘𝑝) ∈ 𝐵)
19 lhprelat3.m . . . . . . . . . 10 ∧ = (meet‘𝐾)
203, 19latmcl 18615 . . . . . . . . 9 ((𝐾 ∈ Lat ∧ 𝑌 ∈ 𝐵 ∧ ((oc‘𝐾)‘𝑝) ∈ 𝐵) → (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵)
2115, 16, 18, 20syl3anc 1398 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵)
22 lhprelat3.c . . . . . . . . 9 𝐶 = ( ⋖ ‘𝐾)
233, 7, 22cvrcon3b 40410 . . . . . . . 8 ((𝐾 ∈ OP ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → ((𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌 ↔ ((oc‘𝐾)‘𝑌)𝐶((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝)))))
2414, 21, 16, 23syl3anc 1398 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌 ↔ ((oc‘𝐾)‘𝑌)𝐶((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝)))))
25 hlol 40494 . . . . . . . . . 10 (𝐾 ∈ HL → 𝐾 ∈ OL)
262, 25syl 18 . . . . . . . . 9 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ OL)
27 eqid 2760 . . . . . . . . . 10 (join‘𝐾) = (join‘𝐾)
283, 27, 19, 7oldmm3N 40352 . . . . . . . . 9 ((𝐾 ∈ OL ∧ 𝑌 ∈ 𝐵 ∧ 𝑝 ∈ 𝐵) → ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) = (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝))
2926, 16, 6, 28syl3anc 1398 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) = (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝))
3029breq2d 5114 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (((oc‘𝐾)‘𝑌)𝐶((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) ↔ ((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝)))
3124, 30bitr2d 283 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ↔ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌))
32 simpll2 1232 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝑋 ∈ 𝐵)
33 lhprelat3.l . . . . . . . . 9 ≤ = (le‘𝐾)
343, 33, 7oplecon3b 40333 . . . . . . . 8 ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵 ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵) → (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ↔ ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) ≤ ((oc‘𝐾)‘𝑋)))
3514, 32, 21, 34syl3anc 1398 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ↔ ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) ≤ ((oc‘𝐾)‘𝑋)))
3629breq1d 5112 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) ≤ ((oc‘𝐾)‘𝑋) ↔ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋)))
3735, 36bitr2d 283 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋) ↔ 𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝))))
3831, 37anbi12d 644 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋)) ↔ ((𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌 ∧ 𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)))))
3938biimpa 482 . . . 4 (((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) ∧ (((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋))) → ((𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌 ∧ 𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝))))
4039ancomd 467 . . 3 (((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) ∧ (((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋))) → (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌))
41 oveq2 7428 . . . . . 6 (𝑤 = ((oc‘𝐾)‘𝑝) → (𝑌 ∧ 𝑤) = (𝑌 ∧ ((oc‘𝐾)‘𝑝)))
4241breq2d 5114 . . . . 5 (𝑤 = ((oc‘𝐾)‘𝑝) → (𝑋 ≤ (𝑌 ∧ 𝑤) ↔ 𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝))))
4341breq1d 5112 . . . . 5 (𝑤 = ((oc‘𝐾)‘𝑝) → ((𝑌 ∧ 𝑤)𝐶𝑌 ↔ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌))
4442, 43anbi12d 644 . . . 4 (𝑤 = ((oc‘𝐾)‘𝑝) → ((𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌) ↔ (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌)))
4544rspcev 3576 . . 3 ((((oc‘𝐾)‘𝑝) ∈ 𝐻 ∧ (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌)) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))
4612, 40, 45syl2anc 596 . 2 (((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) ∧ (((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋))) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))
47 simpl1 1210 . . 3 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → 𝐾 ∈ HL)
4847, 13syl 18 . . . 4 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → 𝐾 ∈ OP)
49 simpl3 1212 . . . 4 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → 𝑌 ∈ 𝐵)
503, 7opoccl 40327 . . . 4 ((𝐾 ∈ OP ∧ 𝑌 ∈ 𝐵) → ((oc‘𝐾)‘𝑌) ∈ 𝐵)
5148, 49, 50syl2anc 596 . . 3 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ((oc‘𝐾)‘𝑌) ∈ 𝐵)
52 simpl2 1211 . . . 4 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → 𝑋 ∈ 𝐵)
533, 7opoccl 40327 . . . 4 ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵) → ((oc‘𝐾)‘𝑋) ∈ 𝐵)
5448, 52, 53syl2anc 596 . . 3 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ((oc‘𝐾)‘𝑋) ∈ 𝐵)
55 simpr 490 . . . 4 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → 𝑋 < 𝑌)
56 lhprelat3.s . . . . . 6 < = (lt‘𝐾)
573, 56, 7opltcon3b 40337 . . . . 5 ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 < 𝑌 ↔ ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋)))
5848, 52, 49, 57syl3anc 1398 . . . 4 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → (𝑋 < 𝑌 ↔ ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋)))
5955, 58mpbid 235 . . 3 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋))
603, 33, 56, 27, 22, 4hlrelat3 40545 . . 3 (((𝐾 ∈ HL ∧ ((oc‘𝐾)‘𝑌) ∈ 𝐵 ∧ ((oc‘𝐾)‘𝑋) ∈ 𝐵) ∧ ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋)) → ∃𝑝 ∈ (Atoms‘𝐾)(((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋)))
6147, 51, 54, 59, 60syl31anc 1400 . 2 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ∃𝑝 ∈ (Atoms‘𝐾)(((oc‘𝐾)‘𝑌)𝐶(((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ∧ (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝) ≤ ((oc‘𝐾)‘𝑋)))
6246, 61r19.29a 3170 1 (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:   → wi 4   ↔ wb 209   ∧ wa 401   ∧ w3a 1103   = wceq 1569   ∈ wcel 2144  ∃wrex 3086   class class class wbr 5102  ‘cfv 6538  (class class class)co 7420  Basecbs 17388  lecple 17436  occoc 17437  ltcplt 18483  joincjn 18486  meetcmee 18487  Latclat 18606  OPcops 40305  OLcol 40307   ⋖ ccvr 40395  Atomscatm 40396  HLchlt 40483  LHypclh 41117
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1827  ax-4 1841  ax-5 1942  ax-6 1999  ax-7 2040  ax-8 2146  ax-9 2154  ax-10 2177  ax-11 2193  ax-12 2212  ax-ext 2732  ax-rep 5231  ax-sep 5248  ax-nul 5259  ax-pow 5326  ax-pr 5390  ax-un 7751
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1572  df-fal 1582  df-ex 1812  df-nf 1816  df-sb 2099  df-mo 2564  df-eu 2594  df-clab 2739  df-cleq 2752  df-clel 2835  df-nfc 2909  df-ne 2956  df-ral 3077  df-rex 3087  df-rmo 3365  df-reu 3366  df-rab 3413  df-v 3452  df-sbc 3739  df-csb 3847  df-ss 3896  df-dif 4047  df-in 4091  df-un 4151  df-nul 4279  df-if 4482  df-pw 4558  df-sn 4584  df-pr 4586  df-op 4590  df-uni 4867  df-iun 4952  df-br 5103  df-opab 5167  df-mpt 5186  df-id 5545  df-xp 5656  df-rel 5657  df-cnv 5658  df-co 5659  df-dm 5660  df-rn 5661  df-res 5662  df-ima 5663  df-iota 6494  df-fun 6540  df-fn 6541  df-f 6542  df-f1 6543  df-fo 6544  df-f1o 6545  df-fv 6546  df-riota 7377  df-ov 7423  df-oprab 7424  df-proset 18469  df-poset 18488  df-plt 18503  df-lub 18519  df-glb 18520  df-join 18521  df-meet 18522  df-p0 18598  df-p1 18599  df-lat 18607  df-clat 18674  df-oposet 40309  df-ol 40311  df-oml 40312  df-covers 40399  df-ats 40400  df-atl 40431  df-cvlat 40455  df-hlat 40484  df-lhyp 41121
This theorem is used by: (None)
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