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| 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 39319 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 38836 | . 2 ⊢ ran QMap 𝑅 = (dom 𝑅 / 𝑅) | |
| 2 | eldisjsim3 39319 | . 2 ⊢ (𝑅 ∈ Disjs → (dom 𝑅 / 𝑅) ∈ ElDisjs ) | |
| 3 | 1, 2 | eqeltrid 2845 | 1 ⊢ (𝑅 ∈ Disjs → ran QMap 𝑅 ∈ ElDisjs ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2121 dom cdm 5621 ran crn 5622 / cqs 8636 QMap cqmap 38557 Disjs cdisjs 38600 ElDisjs celdisjs 38602 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-rep 5202 ax-sep 5221 ax-pow 5297 ax-pr 5365 ax-un 7682 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-ral 3056 df-rex 3066 df-rmo 3346 df-rab 3394 df-v 3435 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-nul 4265 df-if 4458 df-pw 4534 df-sn 4559 df-pr 4561 df-op 4565 df-uni 4842 df-iun 4926 df-br 5076 df-opab 5138 df-mpt 5157 df-id 5516 df-eprel 5521 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-ec 8639 df-qs 8643 df-rels 38822 df-qmap 38828 df-coss 38883 df-ssr 38960 df-refrel 38974 df-cnvrefs 38987 df-cnvrefrels 38988 df-cnvrefrel 38989 df-symrel 39006 df-trrel 39040 df-eqvrel 39051 df-funALTV 39149 df-disjss 39170 df-disjs 39171 df-disjALTV 39172 df-eldisjs 39173 df-eldisj 39174 |
| This theorem is referenced by: eldisjs6 39322 |
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