| Mathbox for Peter Mazsa |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > eldisjsim4 | Structured version Visualization version GIF version | ||
| Description: Disjs implies element-disjoint range of QMap. Same as eldisjsim3 39441 but expressed using the block-map range ran QMap 𝑅 (often the more modular expression). (Contributed by Peter Mazsa, 15-Feb-2026.) |
| Ref | Expression |
|---|---|
| eldisjsim4 | ⊢ (𝑅 ∈ Disjs → ran QMap 𝑅 ∈ ElDisjs ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rnqmap 38958 | . 2 ⊢ ran QMap 𝑅 = (dom 𝑅 / 𝑅) | |
| 2 | eldisjsim3 39441 | . 2 ⊢ (𝑅 ∈ Disjs → (dom 𝑅 / 𝑅) ∈ ElDisjs ) | |
| 3 | 1, 2 | eqeltrid 2868 | 1 ⊢ (𝑅 ∈ Disjs → ran QMap 𝑅 ∈ ElDisjs ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2144 dom cdm 5649 ran crn 5650 / cqs 8679 QMap cqmap 38679 Disjs cdisjs 38722 ElDisjs celdisjs 38724 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1817 ax-4 1831 ax-5 1932 ax-6 1989 ax-7 2030 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2214 ax-ext 2736 ax-rep 5229 ax-sep 5248 ax-pow 5324 ax-pr 5392 ax-un 7720 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1101 df-tru 1565 df-fal 1575 df-ex 1802 df-nf 1806 df-sb 2093 df-mo 2568 df-eu 2598 df-clab 2743 df-cleq 2756 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3079 df-rex 3089 df-rmo 3369 df-rab 3417 df-v 3458 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5103 df-opab 5165 df-mpt 5184 df-id 5544 df-eprel 5549 df-xp 5655 df-rel 5656 df-cnv 5657 df-co 5658 df-dm 5659 df-rn 5660 df-res 5661 df-ima 5662 df-ec 8682 df-qs 8686 df-rels 38944 df-qmap 38950 df-coss 39005 df-ssr 39082 df-refrel 39096 df-cnvrefs 39109 df-cnvrefrels 39110 df-cnvrefrel 39111 df-symrel 39128 df-trrel 39162 df-eqvrel 39173 df-funALTV 39271 df-disjss 39292 df-disjs 39293 df-disjALTV 39294 df-eldisjs 39295 df-eldisj 39296 |
| This theorem is referenced by: eldisjs6 39444 |
| Copyright terms: Public domain | W3C validator |