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| Mirrors > Home > MPE Home > Th. List > releqg | Structured version Visualization version GIF version | ||
| Description: The left coset equivalence relation is a relation. (Contributed by Mario Carneiro, 14-Jun-2015.) |
| Ref | Expression |
|---|---|
| releqg.r | ⊢ 𝑅 = (𝐺 ~QG 𝑆) |
| Ref | Expression |
|---|---|
| releqg | ⊢ Rel 𝑅 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-eqg 19195 | . . 3 ⊢ ~QG = (𝑔 ∈ V, 𝑠 ∈ V ↦ {〈𝑥, 𝑦〉 ∣ ({𝑥, 𝑦} ⊆ (Base‘𝑔) ∧ (((invg‘𝑔)‘𝑥)(+g‘𝑔)𝑦) ∈ 𝑠)}) | |
| 2 | 1 | relmpoopab 8085 | . 2 ⊢ Rel (𝐺 ~QG 𝑆) |
| 3 | releqg.r | . . 3 ⊢ 𝑅 = (𝐺 ~QG 𝑆) | |
| 4 | 3 | releqi 5764 | . 2 ⊢ (Rel 𝑅 ↔ Rel (𝐺 ~QG 𝑆)) |
| 5 | 2, 4 | mpbir 234 | 1 ⊢ Rel 𝑅 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∧ wa 400 = wceq 1570 ∈ wcel 2143 Vcvv 3455 ⊆ wss 3905 {cpr 4591 Rel wrel 5666 ‘cfv 6536 (class class class)co 7410 Basecbs 17273 +gcplusg 17314 invgcminusg 19005 ~QG cqg 19192 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5257 ax-nul 5269 ax-pr 5404 ax-un 7732 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4488 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4873 df-iun 4958 df-br 5110 df-opab 5174 df-mpt 5193 df-id 5556 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-iota 6492 df-fun 6538 df-fv 6544 df-ov 7413 df-oprab 7414 df-mpo 7415 df-1st 7982 df-2nd 7983 df-eqg 19195 |
| This theorem is used by: eqger 19250 eqgid 19252 tgptsmscls 24316 |
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