cdlemkyuu - Mathbox for Norm Megill

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Theorem cdlemkyuu 41037

Description: cdlemkyu 41036 with some hypotheses eliminated. TODO: Clean all this up. (Contributed by NM, 21-Jul-2013.)

**Hypotheses**
Ref	Expression
cdlemk5.b	⊢ 𝐵 = (Base‘𝐾)
cdlemk5.l	⊢ ≤ = (le‘𝐾)
cdlemk5.j	⊢ ∨ = (join‘𝐾)
cdlemk5.m	⊢ ∧ = (meet‘𝐾)
cdlemk5.a	⊢ 𝐴 = (Atoms‘𝐾)
cdlemk5.h	⊢ 𝐻 = (LHyp‘𝐾)
cdlemk5.t	⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
cdlemk5.r	⊢ 𝑅 = ((trL‘𝐾)‘𝑊)
cdlemk5.z	⊢ 𝑍 = ((𝑃 ∨ (𝑅‘𝑏)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑏 ∘ ^◡𝐹))))
cdlemk5.y	⊢ 𝑌 = ((𝑃 ∨ (𝑅‘𝑔)) ∧ (𝑍 ∨ (𝑅‘(𝑔 ∘ ^◡𝑏))))
cdlemk5c.s	⊢ 𝑆 = (𝑓 ∈ 𝑇 ↦ (℩𝑖 ∈ 𝑇 (𝑖‘𝑃) = ((𝑃 ∨ (𝑅‘𝑓)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑓 ∘ ^◡𝐹))))))
cdlemk5a.u2	⊢ 𝐶 = (𝑒 ∈ 𝑇 ↦ (℩𝑗 ∈ 𝑇 (𝑗‘𝑃) = ((𝑃 ∨ (𝑅‘𝑒)) ∧ (((𝑆‘𝑏)‘𝑃) ∨ (𝑅‘(𝑒 ∘ ^◡𝑏))))))

**Assertion**
Ref	Expression
cdlemkyuu	⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ ( I ↾ 𝐵)) ∧ (𝐺 ∈ 𝑇 ∧ 𝐺 ≠ ( I ↾ 𝐵))) ∧ (𝑁 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝑏 ∈ 𝑇 ∧ (𝑏 ≠ ( I ↾ 𝐵) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐹) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐺)))) → ⦋𝐺 / 𝑔⦌𝑌 = ((𝐶‘𝐺)‘𝑃))

Distinct variable groups: ∧ ,𝑔 ∨ ,𝑔 𝐵,𝑔 𝑃,𝑔 𝑅,𝑔 𝑇,𝑔 𝑔,𝑍 𝑔,𝑏 𝑔,𝐺,𝑒 𝑓,𝑔,𝑖,𝑗,𝑒, ∧ ≤ ,𝑖,𝑗 ∨ ,𝑒,𝑓,𝑖,𝑗 𝐴,𝑖,𝑗 𝑓,𝐹,𝑖,𝑗 𝑒,𝐺,𝑗 𝑖,𝐻,𝑗 𝑖,𝐾,𝑗 𝑓,𝑁,𝑖,𝑗 𝑃,𝑒,𝑓,𝑖,𝑗 𝑅,𝑒,𝑓,𝑖,𝑗 𝑒,𝑏,𝑗,𝑆 𝑇,𝑒,𝑓,𝑖,𝑗 𝑒,𝑊,𝑓,𝑖,𝑗 𝑓,𝑏,𝑖 Allowed substitution hints: 𝐴(𝑒,𝑓,𝑔,𝑏) 𝐵(𝑒,𝑓,𝑖,𝑗,𝑏) 𝐶(𝑒,𝑓,𝑔,𝑖,𝑗,𝑏) 𝑃(𝑏) 𝑅(𝑏) 𝑆(𝑓,𝑔,𝑖) 𝑇(𝑏) 𝐹(𝑒,𝑔,𝑏) 𝐺(𝑓,𝑖,𝑏) 𝐻(𝑒,𝑓,𝑔,𝑏) ∨ (𝑏) 𝐾(𝑒,𝑓,𝑔,𝑏) ≤ (𝑒,𝑓,𝑔,𝑏) ∧ (𝑏) 𝑁(𝑒,𝑔,𝑏) 𝑊(𝑔,𝑏) 𝑌(𝑒,𝑓,𝑔,𝑖,𝑗,𝑏) 𝑍(𝑒,𝑓,𝑖,𝑗,𝑏)

Proof of Theorem cdlemkyuu Dummy variable 𝑑 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		cdlemk5.b	. 2 ⊢ 𝐵 = (Base‘𝐾)
2		cdlemk5.l	. 2 ⊢ ≤ = (le‘𝐾)
3		cdlemk5.j	. 2 ⊢ ∨ = (join‘𝐾)
4		cdlemk5.m	. 2 ⊢ ∧ = (meet‘𝐾)
5		cdlemk5.a	. 2 ⊢ 𝐴 = (Atoms‘𝐾)
6		cdlemk5.h	. 2 ⊢ 𝐻 = (LHyp‘𝐾)
7		cdlemk5.t	. 2 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
8		cdlemk5.r	. 2 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊)
9		cdlemk5.z	. 2 ⊢ 𝑍 = ((𝑃 ∨ (𝑅‘𝑏)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑏 ∘ ^◡𝐹))))
10		cdlemk5.y	. 2 ⊢ 𝑌 = ((𝑃 ∨ (𝑅‘𝑔)) ∧ (𝑍 ∨ (𝑅‘(𝑔 ∘ ^◡𝑏))))
11		cdlemk5c.s	. 2 ⊢ 𝑆 = (𝑓 ∈ 𝑇 ↦ (℩𝑖 ∈ 𝑇 (𝑖‘𝑃) = ((𝑃 ∨ (𝑅‘𝑓)) ∧ ((𝑁‘𝑃) ∨ (𝑅‘(𝑓 ∘ ^◡𝐹))))))
12		eqid 2731	. 2 ⊢ (𝑑 ∈ 𝑇, 𝑒 ∈ 𝑇 ↦ (℩𝑗 ∈ 𝑇 (𝑗‘𝑃) = ((𝑃 ∨ (𝑅‘𝑒)) ∧ (((𝑆‘𝑑)‘𝑃) ∨ (𝑅‘(𝑒 ∘ ^◡𝑑)))))) = (𝑑 ∈ 𝑇, 𝑒 ∈ 𝑇 ↦ (℩𝑗 ∈ 𝑇 (𝑗‘𝑃) = ((𝑃 ∨ (𝑅‘𝑒)) ∧ (((𝑆‘𝑑)‘𝑃) ∨ (𝑅‘(𝑒 ∘ ^◡𝑑))))))
13		eqid 2731	. 2 ⊢ (𝑆‘𝑏) = (𝑆‘𝑏)
14		cdlemk5a.u2	. 2 ⊢ 𝐶 = (𝑒 ∈ 𝑇 ↦ (℩𝑗 ∈ 𝑇 (𝑗‘𝑃) = ((𝑃 ∨ (𝑅‘𝑒)) ∧ (((𝑆‘𝑏)‘𝑃) ∨ (𝑅‘(𝑒 ∘ ^◡𝑏))))))
15	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14	cdlemkyu 41036	1 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝐹 ≠ ( I ↾ 𝐵)) ∧ (𝐺 ∈ 𝑇 ∧ 𝐺 ≠ ( I ↾ 𝐵))) ∧ (𝑁 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑅‘𝐹) = (𝑅‘𝑁)) ∧ (𝑏 ∈ 𝑇 ∧ (𝑏 ≠ ( I ↾ 𝐵) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐹) ∧ (𝑅‘𝑏) ≠ (𝑅‘𝐺)))) → ⦋𝐺 / 𝑔⦌𝑌 = ((𝐶‘𝐺)‘𝑃))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1541 ∈ wcel 2111 ≠ wne 2928 ⦋csb 3845 class class class wbr 5089 ↦ cmpt 5170 I cid 5508 ^◡ccnv 5613 ↾ cres 5616 ∘ ccom 5618 ‘cfv 6481 ℩crio 7302 (class class class)co 7346 ∈ cmpo 7348 Basecbs 17120 lecple 17168 joincjn 18217 meetcmee 18218 Atomscatm 39372 HLchlt 39459 LHypclh 40093 LTrncltrn 40210 trLctrl 40267

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5215 ax-sep 5232 ax-nul 5242 ax-pow 5301 ax-pr 5368 ax-un 7668 ax-riotaBAD 39062

This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-nul 4281 df-if 4473 df-pw 4549 df-sn 4574 df-pr 4576 df-op 4580 df-uni 4857 df-iun 4941 df-iin 4942 df-br 5090 df-opab 5152 df-mpt 5171 df-id 5509 df-xp 5620 df-rel 5621 df-cnv 5622 df-co 5623 df-dm 5624 df-rn 5625 df-res 5626 df-ima 5627 df-iota 6437 df-fun 6483 df-fn 6484 df-f 6485 df-f1 6486 df-fo 6487 df-f1o 6488 df-fv 6489 df-riota 7303 df-ov 7349 df-oprab 7350 df-mpo 7351 df-1st 7921 df-2nd 7922 df-undef 8203 df-map 8752 df-proset 18200 df-poset 18219 df-plt 18234 df-lub 18250 df-glb 18251 df-join 18252 df-meet 18253 df-p0 18329 df-p1 18330 df-lat 18338 df-clat 18405 df-oposet 39285 df-ol 39287 df-oml 39288 df-covers 39375 df-ats 39376 df-atl 39407 df-cvlat 39431 df-hlat 39460 df-llines 39607 df-lplanes 39608 df-lvols 39609 df-lines 39610 df-psubsp 39612 df-pmap 39613 df-padd 39905 df-lhyp 40097 df-laut 40098 df-ldil 40213 df-ltrn 40214 df-trl 40268

This theorem is referenced by: cdlemk11ta 41038 cdlemk19ylem 41039

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