| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > omllat | Structured version Visualization version GIF version | ||
| Description: An orthomodular lattice is a lattice. (Contributed by NM, 6-Nov-2011.) |
| Ref | Expression |
|---|---|
| omllat | ⊢ (𝐾 ∈ OML → 𝐾 ∈ Lat) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | omlol 40500 | . 2 ⊢ (𝐾 ∈ OML → 𝐾 ∈ OL) | |
| 2 | ollat 40473 | . 2 ⊢ (𝐾 ∈ OL → 𝐾 ∈ Lat) | |
| 3 | 1, 2 | syl 18 | 1 ⊢ (𝐾 ∈ OML → 𝐾 ∈ Lat) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2147 Latclat 18637 OLcol 40434 OMLcoml 40435 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-ext 2735 |
| 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-sb 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-ral 3081 df-rab 3417 df-v 3456 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-br 5107 df-iota 6515 df-fv 6569 df-ov 7449 df-ol 40438 df-oml 40439 |
| This theorem is used by: omllaw2N 40504 omllaw4 40506 omllaw5N 40507 cmtcomlemN 40508 cmt2N 40510 cmtbr2N 40513 cmtbr3N 40514 cmtbr4N 40515 lecmtN 40516 cmtidN 40517 omlfh1N 40518 omlfh3N 40519 omlmod1i2N 40520 omlspjN 40521 |
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