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Mirrors > Home > MPE Home > Th. List > Mathboxes > trlatn0 | Structured version Visualization version GIF version |
Description: The trace of a lattice translation is an atom iff it is nonzero. (Contributed by NM, 14-Jun-2013.) |
Ref | Expression |
---|---|
trl0a.z | ⊢ 0 = (0.‘𝐾) |
trl0a.a | ⊢ 𝐴 = (Atoms‘𝐾) |
trl0a.h | ⊢ 𝐻 = (LHyp‘𝐾) |
trl0a.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
trl0a.r | ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) |
Ref | Expression |
---|---|
trlatn0 | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ((𝑅‘𝐹) ∈ 𝐴 ↔ (𝑅‘𝐹) ≠ 0 )) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hlatl 36656 | . . . . 5 ⊢ (𝐾 ∈ HL → 𝐾 ∈ AtLat) | |
2 | 1 | ad3antrrr 729 | . . . 4 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) ∧ (𝑅‘𝐹) ∈ 𝐴) → 𝐾 ∈ AtLat) |
3 | trl0a.z | . . . . 5 ⊢ 0 = (0.‘𝐾) | |
4 | trl0a.a | . . . . 5 ⊢ 𝐴 = (Atoms‘𝐾) | |
5 | 3, 4 | atn0 36604 | . . . 4 ⊢ ((𝐾 ∈ AtLat ∧ (𝑅‘𝐹) ∈ 𝐴) → (𝑅‘𝐹) ≠ 0 ) |
6 | 2, 5 | sylancom 591 | . . 3 ⊢ ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) ∧ (𝑅‘𝐹) ∈ 𝐴) → (𝑅‘𝐹) ≠ 0 ) |
7 | 6 | ex 416 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ((𝑅‘𝐹) ∈ 𝐴 → (𝑅‘𝐹) ≠ 0 )) |
8 | trl0a.h | . . . . 5 ⊢ 𝐻 = (LHyp‘𝐾) | |
9 | trl0a.t | . . . . 5 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
10 | trl0a.r | . . . . 5 ⊢ 𝑅 = ((trL‘𝐾)‘𝑊) | |
11 | 3, 4, 8, 9, 10 | trlator0 37467 | . . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ((𝑅‘𝐹) ∈ 𝐴 ∨ (𝑅‘𝐹) = 0 )) |
12 | 11 | ord 861 | . . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → (¬ (𝑅‘𝐹) ∈ 𝐴 → (𝑅‘𝐹) = 0 )) |
13 | 12 | necon1ad 3004 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ((𝑅‘𝐹) ≠ 0 → (𝑅‘𝐹) ∈ 𝐴)) |
14 | 7, 13 | impbid 215 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ((𝑅‘𝐹) ∈ 𝐴 ↔ (𝑅‘𝐹) ≠ 0 )) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 209 ∧ wa 399 = wceq 1538 ∈ wcel 2111 ≠ wne 2987 ‘cfv 6324 0.cp0 17639 Atomscatm 36559 AtLatcal 36560 HLchlt 36646 LHypclh 37280 LTrncltrn 37397 trLctrl 37454 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-rep 5154 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-un 7441 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-ral 3111 df-rex 3112 df-reu 3113 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-iun 4883 df-br 5031 df-opab 5093 df-mpt 5111 df-id 5425 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-riota 7093 df-ov 7138 df-oprab 7139 df-mpo 7140 df-map 8391 df-proset 17530 df-poset 17548 df-plt 17560 df-lub 17576 df-glb 17577 df-join 17578 df-meet 17579 df-p0 17641 df-p1 17642 df-lat 17648 df-clat 17710 df-oposet 36472 df-ol 36474 df-oml 36475 df-covers 36562 df-ats 36563 df-atl 36594 df-cvlat 36618 df-hlat 36647 df-lhyp 37284 df-laut 37285 df-ldil 37400 df-ltrn 37401 df-trl 37455 |
This theorem is referenced by: trlid0b 37474 cdlemg12e 37943 trlcoat 38019 |
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