| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > diacnvclN | Structured version Visualization version GIF version | ||
| Description: Closure of partial isomorphism A converse. (Contributed by NM, 6-Dec-2013.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| dia1o.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dia1o.i | ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| diacnvclN | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ∈ ran 𝐼) → (◡𝐼‘𝑋) ∈ dom 𝐼) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dia1o.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | dia1o.i | . . 3 ⊢ 𝐼 = ((DIsoA‘𝐾)‘𝑊) | |
| 3 | 1, 2 | diaf11N 41037 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → 𝐼:dom 𝐼–1-1-onto→ran 𝐼) |
| 4 | f1ocnvdm 7242 | . 2 ⊢ ((𝐼:dom 𝐼–1-1-onto→ran 𝐼 ∧ 𝑋 ∈ ran 𝐼) → (◡𝐼‘𝑋) ∈ dom 𝐼) | |
| 5 | 3, 4 | sylan 580 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑋 ∈ ran 𝐼) → (◡𝐼‘𝑋) ∈ dom 𝐼) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2109 ◡ccnv 5630 dom cdm 5631 ran crn 5632 –1-1-onto→wf1o 6498 ‘cfv 6499 HLchlt 39337 LHypclh 39972 DIsoAcdia 41016 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5229 ax-sep 5246 ax-nul 5256 ax-pow 5315 ax-pr 5382 ax-un 7691 ax-riotaBAD 38940 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-ral 3045 df-rex 3054 df-rmo 3351 df-reu 3352 df-rab 3403 df-v 3446 df-sbc 3751 df-csb 3860 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-nul 4293 df-if 4485 df-pw 4561 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-iun 4953 df-iin 4954 df-br 5103 df-opab 5165 df-mpt 5184 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-iota 6452 df-fun 6501 df-fn 6502 df-f 6503 df-f1 6504 df-fo 6505 df-f1o 6506 df-fv 6507 df-riota 7326 df-ov 7372 df-oprab 7373 df-mpo 7374 df-1st 7947 df-2nd 7948 df-undef 8229 df-map 8778 df-proset 18236 df-poset 18255 df-plt 18270 df-lub 18286 df-glb 18287 df-join 18288 df-meet 18289 df-p0 18365 df-p1 18366 df-lat 18374 df-clat 18441 df-oposet 39163 df-ol 39165 df-oml 39166 df-covers 39253 df-ats 39254 df-atl 39285 df-cvlat 39309 df-hlat 39338 df-llines 39486 df-lplanes 39487 df-lvols 39488 df-lines 39489 df-psubsp 39491 df-pmap 39492 df-padd 39784 df-lhyp 39976 df-laut 39977 df-ldil 40092 df-ltrn 40093 df-trl 40147 df-disoa 41017 |
| This theorem is referenced by: diainN 41045 diasslssN 41047 docaclN 41112 doca3N 41115 |
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