| 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 40121 | . 2 ⊢ (𝐾 ∈ OML → 𝐾 ∈ OL) | |
| 2 | ollat 40094 | . 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 2145 Latclat 18525 OLcol 40055 OMLcoml 40056 |
| 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-ext 2734 |
| 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 2100 df-clab 2741 df-cleq 2754 df-clel 2837 df-ral 3079 df-rab 3415 df-v 3455 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-br 5108 df-iota 6493 df-fv 6545 df-ov 7420 df-ol 40059 df-oml 40060 |
| This theorem is used by: omllaw2N 40125 omllaw4 40127 omllaw5N 40128 cmtcomlemN 40129 cmt2N 40131 cmtbr2N 40134 cmtbr3N 40135 cmtbr4N 40136 lecmtN 40137 cmtidN 40138 omlfh1N 40139 omlfh3N 40140 omlmod1i2N 40141 omlspjN 40142 |
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