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Theorem lnatexN 40581
Description: There is an atom in a line different from any other. (Contributed by NM, 30-Apr-2012.) (New usage is discouraged.)
Hypotheses
Ref Expression
lnatex.b 𝐵 = (Base‘𝐾)
lnatex.l = (le‘𝐾)
lnatex.a 𝐴 = (Atoms‘𝐾)
lnatex.n 𝑁 = (Lines‘𝐾)
lnatex.m 𝑀 = (pmap‘𝐾)
Assertion
Ref Expression
lnatexN ((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
Distinct variable groups:   𝐴,𝑞   ,𝑞   𝑃,𝑞   𝑋,𝑞
Allowed substitution hints:   𝐵(𝑞)   𝐾(𝑞)   𝑀(𝑞)   𝑁(𝑞)

Proof of Theorem lnatexN
Dummy variables 𝑟 𝑠 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 lnatex.b . . . 4 𝐵 = (Base‘𝐾)
2 eqid 2762 . . . 4 (join‘𝐾) = (join‘𝐾)
3 lnatex.a . . . 4 𝐴 = (Atoms‘𝐾)
4 lnatex.n . . . 4 𝑁 = (Lines‘𝐾)
5 lnatex.m . . . 4 𝑀 = (pmap‘𝐾)
61, 2, 3, 4, 5isline3 40578 . . 3 ((𝐾 ∈ HL ∧ 𝑋𝐵) → ((𝑀𝑋) ∈ 𝑁 ↔ ∃𝑟𝐴𝑠𝐴 (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))))
76biimp3a 1497 . 2 ((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) → ∃𝑟𝐴𝑠𝐴 (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠)))
8 simpl2r 1245 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑠𝐴)
9 simpl3l 1246 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑟𝑠)
109necomd 3012 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑠𝑟)
11 simpr 489 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑟 = 𝑃)
1210, 11neeqtrd 3026 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑠𝑃)
13 simpl11 1266 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝐾 ∈ HL)
14 simpl2l 1244 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑟𝐴)
15 lnatex.l . . . . . . . . 9 = (le‘𝐾)
1615, 2, 3hlatlej2 40178 . . . . . . . 8 ((𝐾 ∈ HL ∧ 𝑟𝐴𝑠𝐴) → 𝑠 (𝑟(join‘𝐾)𝑠))
1713, 14, 8, 16syl3anc 1397 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑠 (𝑟(join‘𝐾)𝑠))
18 simpl3r 1247 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑋 = (𝑟(join‘𝐾)𝑠))
1917, 18breqtrrd 5138 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → 𝑠 𝑋)
20 neeq1 3019 . . . . . . . 8 (𝑞 = 𝑠 → (𝑞𝑃𝑠𝑃))
21 breq1 5111 . . . . . . . 8 (𝑞 = 𝑠 → (𝑞 𝑋𝑠 𝑋))
2220, 21anbi12d 643 . . . . . . 7 (𝑞 = 𝑠 → ((𝑞𝑃𝑞 𝑋) ↔ (𝑠𝑃𝑠 𝑋)))
2322rspcev 3580 . . . . . 6 ((𝑠𝐴 ∧ (𝑠𝑃𝑠 𝑋)) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
248, 12, 19, 23syl12anc 849 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟 = 𝑃) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
25 simpl2l 1244 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑟𝐴)
26 simpr 489 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑟𝑃)
27 simpl11 1266 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝐾 ∈ HL)
28 simpl2r 1245 . . . . . . . 8 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑠𝐴)
2915, 2, 3hlatlej1 40177 . . . . . . . 8 ((𝐾 ∈ HL ∧ 𝑟𝐴𝑠𝐴) → 𝑟 (𝑟(join‘𝐾)𝑠))
3027, 25, 28, 29syl3anc 1397 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑟 (𝑟(join‘𝐾)𝑠))
31 simpl3r 1247 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑋 = (𝑟(join‘𝐾)𝑠))
3230, 31breqtrrd 5138 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → 𝑟 𝑋)
33 neeq1 3019 . . . . . . . 8 (𝑞 = 𝑟 → (𝑞𝑃𝑟𝑃))
34 breq1 5111 . . . . . . . 8 (𝑞 = 𝑟 → (𝑞 𝑋𝑟 𝑋))
3533, 34anbi12d 643 . . . . . . 7 (𝑞 = 𝑟 → ((𝑞𝑃𝑞 𝑋) ↔ (𝑟𝑃𝑟 𝑋)))
3635rspcev 3580 . . . . . 6 ((𝑟𝐴 ∧ (𝑟𝑃𝑟 𝑋)) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
3725, 26, 32, 36syl12anc 849 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) ∧ 𝑟𝑃) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
3824, 37pm2.61dane 3044 . . . 4 (((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) ∧ (𝑟𝐴𝑠𝐴) ∧ (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠))) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
39383exp 1136 . . 3 ((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) → ((𝑟𝐴𝑠𝐴) → ((𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠)) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))))
4039rexlimdvv 3220 . 2 ((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) → (∃𝑟𝐴𝑠𝐴 (𝑟𝑠𝑋 = (𝑟(join‘𝐾)𝑠)) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋)))
417, 40mpd 16 1 ((𝐾 ∈ HL ∧ 𝑋𝐵 ∧ (𝑀𝑋) ∈ 𝑁) → ∃𝑞𝐴 (𝑞𝑃𝑞 𝑋))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  wi 4  wa 400  w3a 1102   = wceq 1569  wcel 2142  wne 2957  wrex 3088   class class class wbr 5108  cfv 6536  (class class class)co 7412  Basecbs 17275  lecple 17323  joincjn 18373  Atomscatm 40065  HLchlt 40152  Linesclines 40296  pmapcpmap 40299
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1824  ax-4 1838  ax-5 1939  ax-6 1996  ax-7 2037  ax-8 2144  ax-9 2152  ax-10 2175  ax-11 2191  ax-12 2212  ax-ext 2734  ax-rep 5237  ax-sep 5256  ax-nul 5268  ax-pow 5335  ax-pr 5403  ax-un 7734
This proof depends on definitions:  df-bi 210  df-an 401  df-or 861  df-3an 1104  df-tru 1572  df-fal 1582  df-ex 1809  df-nf 1813  df-sb 2096  df-mo 2566  df-eu 2596  df-clab 2741  df-cleq 2754  df-clel 2837  df-nfc 2911  df-ne 2958  df-ral 3079  df-rex 3089  df-rmo 3368  df-reu 3369  df-rab 3416  df-v 3456  df-sbc 3744  df-csb 3853  df-dif 3907  df-un 3909  df-in 3911  df-ss 3921  df-nul 4286  df-if 4487  df-pw 4563  df-sn 4589  df-pr 4591  df-op 4595  df-uni 4872  df-iun 4957  df-br 5109  df-opab 5173  df-mpt 5192  df-id 5555  df-xp 5666  df-rel 5667  df-cnv 5668  df-co 5669  df-dm 5670  df-rn 5671  df-res 5672  df-ima 5673  df-iota 6492  df-fun 6538  df-fn 6539  df-f 6540  df-f1 6541  df-fo 6542  df-f1o 6543  df-fv 6544  df-riota 7369  df-ov 7415  df-oprab 7416  df-proset 18356  df-poset 18375  df-plt 18390  df-lub 18406  df-glb 18407  df-join 18408  df-meet 18409  df-p0 18485  df-lat 18494  df-clat 18561  df-oposet 39978  df-ol 39980  df-oml 39981  df-covers 40068  df-ats 40069  df-atl 40100  df-cvlat 40124  df-hlat 40153  df-lines 40303  df-pmap 40306
This theorem is used by:  lnjatN  40582
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