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Mirrors > Home > MPE Home > Th. List > Mathboxes > omlol | Structured version Visualization version GIF version |
Description: An orthomodular lattice is an ortholattice. (Contributed by NM, 18-Sep-2011.) |
Ref | Expression |
---|---|
omlol | ⊢ (𝐾 ∈ OML → 𝐾 ∈ OL) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2821 | . . 3 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
2 | eqid 2821 | . . 3 ⊢ (le‘𝐾) = (le‘𝐾) | |
3 | eqid 2821 | . . 3 ⊢ (join‘𝐾) = (join‘𝐾) | |
4 | eqid 2821 | . . 3 ⊢ (meet‘𝐾) = (meet‘𝐾) | |
5 | eqid 2821 | . . 3 ⊢ (oc‘𝐾) = (oc‘𝐾) | |
6 | 1, 2, 3, 4, 5 | isoml 36406 | . 2 ⊢ (𝐾 ∈ OML ↔ (𝐾 ∈ OL ∧ ∀𝑥 ∈ (Base‘𝐾)∀𝑦 ∈ (Base‘𝐾)(𝑥(le‘𝐾)𝑦 → 𝑦 = (𝑥(join‘𝐾)(𝑦(meet‘𝐾)((oc‘𝐾)‘𝑥)))))) |
7 | 6 | simplbi 500 | 1 ⊢ (𝐾 ∈ OML → 𝐾 ∈ OL) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1537 ∈ wcel 2114 ∀wral 3138 class class class wbr 5052 ‘cfv 6341 (class class class)co 7142 Basecbs 16466 lecple 16555 occoc 16556 joincjn 17537 meetcmee 17538 OLcol 36342 OMLcoml 36343 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2793 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ral 3143 df-rab 3147 df-v 3488 df-dif 3927 df-un 3929 df-in 3931 df-ss 3940 df-nul 4280 df-if 4454 df-sn 4554 df-pr 4556 df-op 4560 df-uni 4825 df-br 5053 df-iota 6300 df-fv 6349 df-ov 7145 df-oml 36347 |
This theorem is referenced by: omlop 36409 omllat 36410 omllaw3 36413 omllaw4 36414 cmtcomlemN 36416 cmtbr2N 36421 cmtbr3N 36422 omlfh1N 36426 omlfh3N 36427 omlspjN 36429 hlol 36529 |
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