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| Mirrors > Home > MPE Home > Th. List > Mathboxes > ltrn2ateq | Structured version Visualization version GIF version | ||
| Description: Property of the equality of a lattice translation with its value. (Contributed by NM, 27-May-2012.) |
| Ref | Expression |
|---|---|
| ltrn2eq.l | ⊢ ≤ = (le‘𝐾) |
| ltrn2eq.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| ltrn2eq.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| ltrn2eq.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| ltrn2ateq | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊))) → ((𝐹‘𝑃) = 𝑃 ↔ (𝐹‘𝑄) = 𝑄)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2729 | . . . 4 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 2 | ltrn2eq.l | . . . 4 ⊢ ≤ = (le‘𝐾) | |
| 3 | ltrn2eq.a | . . . 4 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 4 | ltrn2eq.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 5 | ltrn2eq.t | . . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 6 | 1, 2, 3, 4, 5 | ltrnideq 40142 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝐹 = ( I ↾ (Base‘𝐾)) ↔ (𝐹‘𝑃) = 𝑃)) |
| 7 | 6 | 3adant3r3 1185 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊))) → (𝐹 = ( I ↾ (Base‘𝐾)) ↔ (𝐹‘𝑃) = 𝑃)) |
| 8 | 1, 2, 3, 4, 5 | ltrnideq 40142 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) → (𝐹 = ( I ↾ (Base‘𝐾)) ↔ (𝐹‘𝑄) = 𝑄)) |
| 9 | 8 | 3adant3r2 1184 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊))) → (𝐹 = ( I ↾ (Base‘𝐾)) ↔ (𝐹‘𝑄) = 𝑄)) |
| 10 | 7, 9 | bitr3d 281 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊))) → ((𝐹‘𝑃) = 𝑃 ↔ (𝐹‘𝑄) = 𝑄)) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ↔ wb 206 ∧ wa 395 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 class class class wbr 5102 I cid 5525 ↾ cres 5633 ‘cfv 6499 Basecbs 17155 lecple 17203 Atomscatm 39229 HLchlt 39316 LHypclh 39951 LTrncltrn 40068 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5229 ax-sep 5246 ax-nul 5256 ax-pow 5315 ax-pr 5382 ax-un 7691 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-ral 3045 df-rex 3054 df-rmo 3351 df-reu 3352 df-rab 3403 df-v 3446 df-sbc 3751 df-csb 3860 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-nul 4293 df-if 4485 df-pw 4561 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-iun 4953 df-br 5103 df-opab 5165 df-mpt 5184 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-iota 6452 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7326 df-ov 7372 df-oprab 7373 df-mpo 7374 df-map 8778 df-proset 18231 df-poset 18250 df-plt 18265 df-lub 18281 df-glb 18282 df-join 18283 df-meet 18284 df-p0 18360 df-p1 18361 df-lat 18367 df-clat 18434 df-oposet 39142 df-ol 39144 df-oml 39145 df-covers 39232 df-ats 39233 df-atl 39264 df-cvlat 39288 df-hlat 39317 df-lhyp 39955 df-laut 39956 df-ldil 40071 df-ltrn 40072 df-trl 40126 |
| This theorem is referenced by: ltrnateq 40148 ltrnatneq 40149 trlval3 40154 |
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