| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > polssatN | Structured version Visualization version GIF version | ||
| Description: The polarity of a set of atoms is a set of atoms. (Contributed by NM, 24-Jan-2012.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| polssat.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| polssat.p | ⊢ ⊥ = (⊥𝑃‘𝐾) |
| Ref | Expression |
|---|---|
| polssatN | ⊢ ((𝐾 ∈ HL ∧ 𝑋 ⊆ 𝐴) → ( ⊥ ‘𝑋) ⊆ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | polssat.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 2 | eqid 2737 | . . 3 ⊢ (PSubSp‘𝐾) = (PSubSp‘𝐾) | |
| 3 | polssat.p | . . 3 ⊢ ⊥ = (⊥𝑃‘𝐾) | |
| 4 | 1, 2, 3 | polsubN 40272 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ⊆ 𝐴) → ( ⊥ ‘𝑋) ∈ (PSubSp‘𝐾)) |
| 5 | 1, 2 | psubssat 40119 | . 2 ⊢ ((𝐾 ∈ HL ∧ ( ⊥ ‘𝑋) ∈ (PSubSp‘𝐾)) → ( ⊥ ‘𝑋) ⊆ 𝐴) |
| 6 | 4, 5 | syldan 592 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ⊆ 𝐴) → ( ⊥ ‘𝑋) ⊆ 𝐴) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ⊆ wss 3903 ‘cfv 6500 Atomscatm 39628 HLchlt 39715 PSubSpcpsubsp 39861 ⊥𝑃cpolN 40267 |
| 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 5226 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 |
| 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 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-iin 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-proset 18229 df-poset 18248 df-lub 18279 df-glb 18280 df-join 18281 df-meet 18282 df-p1 18359 df-lat 18367 df-clat 18434 df-oposet 39541 df-ol 39543 df-oml 39544 df-ats 39632 df-atl 39663 df-cvlat 39687 df-hlat 39716 df-psubsp 39868 df-pmap 39869 df-polarityN 40268 |
| This theorem is referenced by: 2polcon4bN 40283 polcon2N 40284 pclss2polN 40286 2pmaplubN 40291 paddunN 40292 ispsubcl2N 40312 poml5N 40319 osumcllem1N 40321 osumcllem2N 40322 osumcllem3N 40323 osumcllem9N 40329 osumcllem11N 40331 pexmidN 40334 pexmidlem2N 40336 pexmidlem3N 40337 pexmidlem7N 40341 pexmidlem8N 40342 |
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