Theorem lhprelat3N 41363

Description: The Hilbert lattice is relatively atomic with respect to co-atoms (lattice hyperplanes). Dual version of hlrelat3 40735. (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.

Step	Hyp	Ref	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 2763	. . . . . . . 8 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾)
5	3, 4	atbase 40612	. . . . . . 7 ⊢ (𝑝 ∈ (Atoms‘𝐾) → 𝑝 ∈ 𝐵)
6	5	adantl 487	. . . . . 6 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝑝 ∈ 𝐵)
7		eqid 2763	. . . . . . 7 ⊢ (oc‘𝐾) = (oc‘𝐾)
8		lhprelat3.h	. . . . . . 7 ⊢ 𝐻 = (LHyp‘𝐾)
9	3, 7, 4, 8	lhpoc2N 41338	. . . . . 6 ⊢ ((𝐾 ∈ HL ∧ 𝑝 ∈ 𝐵) → (𝑝 ∈ (Atoms‘𝐾) ↔ ((oc‘𝐾)‘𝑝) ∈ 𝐻))
10	2, 6, 9	syl2anc 596	. . . . 5 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (𝑝 ∈ (Atoms‘𝐾) ↔ ((oc‘𝐾)‘𝑝) ∈ 𝐻))
11	1, 10	mpbid 235	. . . 4 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘𝑝) ∈ 𝐻)
12	11	adantr 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 40685	. . . . . . . . 9 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OP)
14	2, 13	syl 18	. . . . . . . 8 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ OP)
15	2	hllatd 40687	. . . . . . . . 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)
17	3, 7	opoccl 40517	. . . . . . . . . 10 ⊢ ((𝐾 ∈ OP ∧ 𝑝 ∈ 𝐵) → ((oc‘𝐾)‘𝑝) ∈ 𝐵)
18	14, 6, 17	syl2anc 596	. . . . . . . . 9 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘𝑝) ∈ 𝐵)
19		lhprelat3.m	. . . . . . . . . 10 ⊢ ∧ = (meet‘𝐾)
20	3, 19	latmcl 18664	. . . . . . . . 9 ⊢ ((𝐾 ∈ Lat ∧ 𝑌 ∈ 𝐵 ∧ ((oc‘𝐾)‘𝑝) ∈ 𝐵) → (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵)
21	15, 16, 18, 20	syl3anc 1399	. . . . . . . 8 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵)
22		lhprelat3.c	. . . . . . . . 9 ⊢ 𝐶 = ( ⋖ ‘𝐾)
23	3, 7, 22	cvrcon3b 40600	. . . . . . . 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)))))
24	14, 21, 16, 23	syl3anc 1399	. . . . . . 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 40684	. . . . . . . . . 10 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OL)
26	2, 25	syl 18	. . . . . . . . 9 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → 𝐾 ∈ OL)
27		eqid 2763	. . . . . . . . . 10 ⊢ (join‘𝐾) = (join‘𝐾)
28	3, 27, 19, 7	oldmm3N 40542	. . . . . . . . 9 ⊢ ((𝐾 ∈ OL ∧ 𝑌 ∈ 𝐵 ∧ 𝑝 ∈ 𝐵) → ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) = (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝))
29	26, 16, 6, 28	syl3anc 1399	. . . . . . . 8 ⊢ ((((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) ∧ 𝑝 ∈ (Atoms‘𝐾)) → ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) = (((oc‘𝐾)‘𝑌)(join‘𝐾)𝑝))
30	29	breq2d 5120	. . . . . . 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)))
31	24, 30	bitr2d 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)
34	3, 33, 7	oplecon3b 40523	. . . . . . . 8 ⊢ ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵 ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∈ 𝐵) → (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ↔ ((oc‘𝐾)‘(𝑌 ∧ ((oc‘𝐾)‘𝑝))) ≤ ((oc‘𝐾)‘𝑋)))
35	14, 32, 21, 34	syl3anc 1399	. . . . . . 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)))
36	29	breq1d 5118	. . . . . . 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)))
37	35, 36	bitr2d 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))))
38	31, 37	anbi12d 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)))))
39	38	biimpa 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))))
40	39	ancomd 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 7459	. . . . . 6 ⊢ (𝑤 = ((oc‘𝐾)‘𝑝) → (𝑌 ∧ 𝑤) = (𝑌 ∧ ((oc‘𝐾)‘𝑝)))
42	41	breq2d 5120	. . . . 5 ⊢ (𝑤 = ((oc‘𝐾)‘𝑝) → (𝑋 ≤ (𝑌 ∧ 𝑤) ↔ 𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝))))
43	41	breq1d 5118	. . . . 5 ⊢ (𝑤 = ((oc‘𝐾)‘𝑝) → ((𝑌 ∧ 𝑤)𝐶𝑌 ↔ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌))
44	42, 43	anbi12d 644	. . . 4 ⊢ (𝑤 = ((oc‘𝐾)‘𝑝) → ((𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌) ↔ (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌)))
45	44	rspcev 3580	. . 3 ⊢ ((((oc‘𝐾)‘𝑝) ∈ 𝐻 ∧ (𝑋 ≤ (𝑌 ∧ ((oc‘𝐾)‘𝑝)) ∧ (𝑌 ∧ ((oc‘𝐾)‘𝑝))𝐶𝑌)) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))
46	12, 40, 45	syl2anc 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)
48	47, 13	syl 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)
50	3, 7	opoccl 40517	. . . 4 ⊢ ((𝐾 ∈ OP ∧ 𝑌 ∈ 𝐵) → ((oc‘𝐾)‘𝑌) ∈ 𝐵)
51	48, 49, 50	syl2anc 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)
53	3, 7	opoccl 40517	. . . 4 ⊢ ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵) → ((oc‘𝐾)‘𝑋) ∈ 𝐵)
54	48, 52, 53	syl2anc 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)
57	3, 56, 7	opltcon3b 40527	. . . . 5 ⊢ ((𝐾 ∈ OP ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 < 𝑌 ↔ ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋)))
58	48, 52, 49, 57	syl3anc 1399	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → (𝑋 < 𝑌 ↔ ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋)))
59	55, 58	mpbid 235	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ((oc‘𝐾)‘𝑌) < ((oc‘𝐾)‘𝑋))
60	3, 33, 56, 27, 22, 4	hlrelat3 40735	. . 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)))
61	47, 51, 54, 59, 60	syl31anc 1401	. 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)))
62	46, 61	r19.29a 3174	1 ⊢ (((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) ∧ 𝑋 < 𝑌) → ∃𝑤 ∈ 𝐻 (𝑋 ≤ (𝑌 ∧ 𝑤) ∧ (𝑌 ∧ 𝑤)𝐶𝑌))

This proof depends on syntax axioms:   → wi 4   ↔ wb 209   ∧ wa 401   ∧ w3a 1103   = wceq 1570   ∈ wcel 2147  ∃wrex 3090   class class class wbr 5108  ‘cfv 6566  (class class class)co 7451  Basecbs 17431  lecple 17479  occoc 17480  ltcplt 18532  joincjn 18535  meetcmee 18536  Latclat 18655  OPcops 40495  OLcol 40497   ⋖ ccvr 40585  Atomscatm 40586  HLchlt 40673  LHypclh 41307

This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1945  ax-6 2002  ax-7 2043  ax-8 2149  ax-9 2157  ax-10 2180  ax-11 2197  ax-12 2216  ax-ext 2735  ax-rep 5238  ax-sep 5255  ax-nul 5266  ax-pow 5334  ax-pr 5398  ax-un 7783

This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2102  df-mo 2567  df-eu 2597  df-clab 2742  df-cleq 2755  df-clel 2839  df-nfc 2913  df-ne 2960  df-ral 3081  df-rex 3091  df-rmo 3369  df-reu 3370  df-rab 3417  df-v 3456  df-sbc 3743  df-csb 3852  df-ss 3901  df-dif 4050  df-in 4094  df-un 4154  df-nul 4282  df-if 4486  df-pw 4562  df-sn 4589  df-pr 4591  df-op 4841  df-uni 4873  df-iun 4958  df-br 5109  df-opab 5174  df-mpt 5193  df-id 5553  df-xp 5664  df-rel 5665  df-cnv 5666  df-co 5667  df-dm 5668  df-rn 5669  df-res 5670  df-ima 5671  df-iota 6520  df-fun 6568  df-fn 6569  df-f 6570  df-f1 6571  df-fo 6572  df-f1o 6573  df-fv 6574  df-riota 7408  df-ov 7454  df-oprab 7455  df-proset 18518  df-poset 18537  df-plt 18552  df-lub 18568  df-glb 18569  df-join 18570  df-meet 18571  df-p0 18647  df-p1 18648  df-lat 18656  df-clat 18723  df-oposet 40499  df-ol 40501  df-oml 40502  df-covers 40589  df-ats 40590  df-atl 40621  df-cvlat 40645  df-hlat 40674  df-lhyp 41311

This theorem is used by: (None)