| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > dia0eldmN | Structured version Visualization version GIF version | ||
| Description: The lattice zero belongs to the domain of partial isomorphism A. (Contributed by NM, 5-Dec-2013.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dia0eldm.z | ⊢ 0 = (0.‘𝐾) |
| dia0eldm.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dia0eldm.i | ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| dia0eldmN | ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ dom 𝐼) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hlop 40222 | . . . 4 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OP) | |
| 2 | 1 | adantr 486 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐾 ∈ OP) |
| 3 | eqid 2762 | . . . 4 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 4 | dia0eldm.z | . . . 4 ⊢ 0 = (0.‘𝐾) | |
| 5 | 3, 4 | op0cl 40044 | . . 3 ⊢ (𝐾 ∈ OP → 0 ∈ (Base‘𝐾)) |
| 6 | 2, 5 | syl 18 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ (Base‘𝐾)) |
| 7 | dia0eldm.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 8 | 3, 7 | lhpbase 40858 | . . 3 ⊢ (𝑊 ∈ 𝐻 → 𝑊 ∈ (Base‘𝐾)) |
| 9 | eqid 2762 | . . . 4 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 10 | 3, 9, 4 | op0le 40046 | . . 3 ⊢ ((𝐾 ∈ OP ∧ 𝑊 ∈ (Base‘𝐾)) → 0 (le‘𝐾)𝑊) |
| 11 | 1, 8, 10 | syl2an 608 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 (le‘𝐾)𝑊) |
| 12 | dia0eldm.i | . . 3 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 13 | 3, 9, 7, 12 | diaeldm 41896 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( 0 ∈ dom 𝐼 ↔ ( 0 ∈ (Base‘𝐾) ∧ 0 (le‘𝐾)𝑊))) |
| 14 | 6, 11, 13 | mpbir2and 726 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ dom 𝐼) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 class class class wbr 5107 dom cdm 5659 ‘cfv 6537 Basecbs 17305 lecple 17353 0.cp0 18513 OPcops 40032 HLchlt 40210 LHypclh 40844 DIsoAcdia 41888 |
| 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 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pow 5334 ax-pr 5402 |
| 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 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7373 df-ov 7419 df-glb 18437 df-p0 18515 df-oposet 40036 df-ol 40038 df-oml 40039 df-hlat 40211 df-lhyp 40848 df-disoa 41889 |
| This theorem is used by: (None) |
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