| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > pmapocjN | Structured version Visualization version GIF version | ||
| Description: The projective map of the orthocomplement of the join of two lattice elements. (Contributed by NM, 14-Mar-2012.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| pmapocj.b | ⊢ 𝐵 = (Base‘𝐾) |
| pmapocj.j | ⊢ ∨ = (join‘𝐾) |
| pmapocj.m | ⊢ ∧ = (meet‘𝐾) |
| pmapocj.o | ⊢ ⊥ = (oc‘𝐾) |
| pmapocj.f | ⊢ 𝐹 = (pmap‘𝐾) |
| pmapocj.p | ⊢ + = (+𝑃‘𝐾) |
| pmapocj.r | ⊢ 𝑁 = (⊥𝑃‘𝐾) |
| Ref | Expression |
|---|---|
| pmapocjN | ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝐹‘( ⊥ ‘(𝑋 ∨ 𝑌))) = (𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pmapocj.b | . . . 4 ⊢ 𝐵 = (Base‘𝐾) | |
| 2 | pmapocj.j | . . . 4 ⊢ ∨ = (join‘𝐾) | |
| 3 | pmapocj.f | . . . 4 ⊢ 𝐹 = (pmap‘𝐾) | |
| 4 | pmapocj.p | . . . 4 ⊢ + = (+𝑃‘𝐾) | |
| 5 | pmapocj.r | . . . 4 ⊢ 𝑁 = (⊥𝑃‘𝐾) | |
| 6 | 1, 2, 3, 4, 5 | pmapj2N 40867 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝐹‘(𝑋 ∨ 𝑌)) = (𝑁‘(𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌))))) |
| 7 | 6 | fveq2d 6885 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑁‘(𝐹‘(𝑋 ∨ 𝑌))) = (𝑁‘(𝑁‘(𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌)))))) |
| 8 | simp1 1154 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → 𝐾 ∈ HL) | |
| 9 | hllat 40301 | . . . 4 ⊢ (𝐾 ∈ HL → 𝐾 ∈ Lat) | |
| 10 | 1, 2 | latjcl 18552 | . . . 4 ⊢ ((𝐾 ∈ Lat ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∨ 𝑌) ∈ 𝐵) |
| 11 | 9, 10 | syl3an1 1181 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑋 ∨ 𝑌) ∈ 𝐵) |
| 12 | pmapocj.o | . . . 4 ⊢ ⊥ = (oc‘𝐾) | |
| 13 | 1, 12, 3, 5 | polpmapN 40850 | . . 3 ⊢ ((𝐾 ∈ HL ∧ (𝑋 ∨ 𝑌) ∈ 𝐵) → (𝑁‘(𝐹‘(𝑋 ∨ 𝑌))) = (𝐹‘( ⊥ ‘(𝑋 ∨ 𝑌)))) |
| 14 | 8, 11, 13 | syl2anc 596 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑁‘(𝐹‘(𝑋 ∨ 𝑌))) = (𝐹‘( ⊥ ‘(𝑋 ∨ 𝑌)))) |
| 15 | eqid 2760 | . . . . . 6 ⊢ (Atoms‘𝐾) = (Atoms‘𝐾) | |
| 16 | 1, 15, 3 | pmapssat 40697 | . . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵) → (𝐹‘𝑋) ⊆ (Atoms‘𝐾)) |
| 17 | 16 | 3adant3 1150 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝐹‘𝑋) ⊆ (Atoms‘𝐾)) |
| 18 | 1, 15, 3 | pmapssat 40697 | . . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑌 ∈ 𝐵) → (𝐹‘𝑌) ⊆ (Atoms‘𝐾)) |
| 19 | 18 | 3adant2 1149 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝐹‘𝑌) ⊆ (Atoms‘𝐾)) |
| 20 | 15, 4 | paddssat 40752 | . . . 4 ⊢ ((𝐾 ∈ HL ∧ (𝐹‘𝑋) ⊆ (Atoms‘𝐾) ∧ (𝐹‘𝑌) ⊆ (Atoms‘𝐾)) → ((𝐹‘𝑋) + (𝐹‘𝑌)) ⊆ (Atoms‘𝐾)) |
| 21 | 8, 17, 19, 20 | syl3anc 1398 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → ((𝐹‘𝑋) + (𝐹‘𝑌)) ⊆ (Atoms‘𝐾)) |
| 22 | 15, 5 | 3polN 40854 | . . 3 ⊢ ((𝐾 ∈ HL ∧ ((𝐹‘𝑋) + (𝐹‘𝑌)) ⊆ (Atoms‘𝐾)) → (𝑁‘(𝑁‘(𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌))))) = (𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌)))) |
| 23 | 8, 21, 22 | syl2anc 596 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝑁‘(𝑁‘(𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌))))) = (𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌)))) |
| 24 | 7, 14, 23 | 3eqtr3d 2803 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑋 ∈ 𝐵 ∧ 𝑌 ∈ 𝐵) → (𝐹‘( ⊥ ‘(𝑋 ∨ 𝑌))) = (𝑁‘((𝐹‘𝑋) + (𝐹‘𝑌)))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 ⊆ wss 3899 ‘cfv 6535 (class class class)co 7416 Basecbs 17326 occoc 17375 joincjn 18424 meetcmee 18425 Latclat 18544 Atomscatm 40201 HLchlt 40288 pmapcpmap 40435 +𝑃cpadd 40733 ⊥𝑃cpolN 40840 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7742 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5550 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-iota 6491 df-fun 6537 df-fn 6538 df-f 6539 df-f1 6540 df-fo 6541 df-f1o 6542 df-fv 6543 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-1st 7992 df-2nd 7993 df-proset 18407 df-poset 18426 df-plt 18441 df-lub 18457 df-glb 18458 df-join 18459 df-meet 18460 df-p0 18536 df-p1 18537 df-lat 18545 df-clat 18612 df-oposet 40114 df-ol 40116 df-oml 40117 df-covers 40204 df-ats 40205 df-atl 40236 df-cvlat 40260 df-hlat 40289 df-psubsp 40441 df-pmap 40442 df-padd 40734 df-polarityN 40841 |
| This theorem is used by: (None) |
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