| 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 39924 | . . . 4 ⊢ (𝐾 ∈ HL → 𝐾 ∈ OP) | |
| 2 | 1 | adantr 483 | . . 3 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐾 ∈ OP) |
| 3 | eqid 2752 | . . . 4 ⊢ (Base‘𝐾) = (Base‘𝐾) | |
| 4 | dia0eldm.z | . . . 4 ⊢ 0 = (0.‘𝐾) | |
| 5 | 3, 4 | op0cl 39746 | . . 3 ⊢ (𝐾 ∈ OP → 0 ∈ (Base‘𝐾)) |
| 6 | 2, 5 | syl 17 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ (Base‘𝐾)) |
| 7 | dia0eldm.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 8 | 3, 7 | lhpbase 40560 | . . 3 ⊢ (𝑊 ∈ 𝐻 → 𝑊 ∈ (Base‘𝐾)) |
| 9 | eqid 2752 | . . . 4 ⊢ (le‘𝐾) = (le‘𝐾) | |
| 10 | 3, 9, 4 | op0le 39748 | . . 3 ⊢ ((𝐾 ∈ OP ∧ 𝑊 ∈ (Base‘𝐾)) → 0 (le‘𝐾)𝑊) |
| 11 | 1, 8, 10 | syl2an 604 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 (le‘𝐾)𝑊) |
| 12 | dia0eldm.i | . . 3 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 13 | 3, 9, 7, 12 | diaeldm 41598 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ( 0 ∈ dom 𝐼 ↔ ( 0 ∈ (Base‘𝐾) ∧ 0 (le‘𝐾)𝑊))) |
| 14 | 6, 11, 13 | mpbir2and 721 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 0 ∈ dom 𝐼) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 398 = wceq 1550 ∈ wcel 2132 class class class wbr 5090 dom cdm 5636 ‘cfv 6506 Basecbs 17217 lecple 17265 0.cp0 18425 OPcops 39734 HLchlt 39912 LHypclh 40546 DIsoAcdia 41590 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1805 ax-4 1819 ax-5 1920 ax-6 1977 ax-7 2018 ax-8 2134 ax-9 2142 ax-10 2165 ax-11 2181 ax-12 2202 ax-ext 2724 ax-rep 5217 ax-sep 5236 ax-nul 5246 ax-pow 5312 ax-pr 5380 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-or 857 df-3an 1097 df-tru 1553 df-fal 1563 df-ex 1790 df-nf 1794 df-sb 2081 df-mo 2556 df-eu 2586 df-clab 2731 df-cleq 2744 df-clel 2827 df-nfc 2901 df-ne 2948 df-ral 3067 df-rex 3077 df-rmo 3357 df-reu 3358 df-rab 3405 df-v 3446 df-sbc 3736 df-csb 3844 df-dif 3898 df-un 3900 df-in 3902 df-ss 3912 df-nul 4277 df-if 4471 df-pw 4547 df-sn 4573 df-pr 4575 df-op 4579 df-uni 4856 df-iun 4941 df-br 5091 df-opab 5153 df-mpt 5172 df-id 5531 df-xp 5642 df-rel 5643 df-cnv 5644 df-co 5645 df-dm 5646 df-rn 5647 df-res 5648 df-ima 5649 df-iota 6462 df-fun 6508 df-fn 6509 df-f 6510 df-f1 6511 df-fo 6512 df-f1o 6513 df-fv 6514 df-riota 7338 df-ov 7384 df-glb 18349 df-p0 18427 df-oposet 39738 df-ol 39740 df-oml 39741 df-hlat 39913 df-lhyp 40550 df-disoa 41591 |
| This theorem is referenced by: (None) |
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