| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > trlne | Structured version Visualization version GIF version | ||
| Description: The trace of a lattice translation is not equal to any atom not under the fiducial co-atom 𝑊. Part of proof of Lemma C in [Crawley] p. 112. (Contributed by NM, 25-May-2012.) |
| Ref | Expression |
|---|---|
| trlne.l | ⊢ ≤ = (le‘𝐾) |
| trlne.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| trlne.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| trlne.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| trlne.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| trlne | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝑃 ≠ (𝑅‘𝐹)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp3r 1204 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → ¬ 𝑃 ≤ 𝑊) | |
| 2 | trlne.l | . . . . . 6 ⊢ ≤ = (le‘𝐾) | |
| 3 | trlne.h | . . . . . 6 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | trlne.t | . . . . . 6 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 5 | trlne.r | . . . . . 6 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
| 6 | 2, 3, 4, 5 | trlle 40650 | . . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (𝑅‘𝐹) ≤ 𝑊) |
| 7 | 6 | 3adant3 1133 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝑅‘𝐹) ≤ 𝑊) |
| 8 | breq1 5089 | . . . 4 ⊢ (𝑃 = (𝑅‘𝐹) → (𝑃 ≤ 𝑊 ↔ (𝑅‘𝐹) ≤ 𝑊)) | |
| 9 | 7, 8 | syl5ibrcom 247 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (𝑃 = (𝑅‘𝐹) → 𝑃 ≤ 𝑊)) |
| 10 | 9 | necon3bd 2947 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → (¬ 𝑃 ≤ 𝑊 → 𝑃 ≠ (𝑅‘𝐹))) |
| 11 | 1, 10 | mpd 15 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊)) → 𝑃 ≠ (𝑅‘𝐹)) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 ≠ wne 2933 class class class wbr 5086 ‘cfv 6494 lecple 17222 Atomscatm 39729 HLchlt 39816 LHypclh 40450 LTrncltrn 40567 trLctrl 40624 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5304 ax-pr 5372 ax-un 7684 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5521 df-xp 5632 df-rel 5633 df-cnv 5634 df-co 5635 df-dm 5636 df-rn 5637 df-res 5638 df-ima 5639 df-iota 6450 df-fun 6496 df-fn 6497 df-f 6498 df-f1 6499 df-fo 6500 df-f1o 6501 df-fv 6502 df-riota 7319 df-ov 7365 df-oprab 7366 df-mpo 7367 df-map 8770 df-proset 18255 df-poset 18274 df-plt 18289 df-lub 18305 df-glb 18306 df-join 18307 df-meet 18308 df-p0 18384 df-p1 18385 df-lat 18393 df-oposet 39642 df-ol 39644 df-oml 39645 df-covers 39732 df-ats 39733 df-atl 39764 df-cvlat 39788 df-hlat 39817 df-lhyp 40454 df-laut 40455 df-ldil 40570 df-ltrn 40571 df-trl 40625 |
| This theorem is referenced by: trlnle 40652 |
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