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| Mirrors > Home > MPE Home > Th. List > brresi | Structured version Visualization version GIF version | ||
| Description: Binary relation on a restriction. (Contributed by NM, 12-Dec-2006.) |
| Ref | Expression |
|---|---|
| opelresi.1 | ⊢ 𝐶 ∈ V |
| Ref | Expression |
|---|---|
| brresi | ⊢ (𝐵(𝑅 ↾ 𝐴)𝐶 ↔ (𝐵 ∈ 𝐴 ∧ 𝐵𝑅𝐶)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opelresi.1 | . 2 ⊢ 𝐶 ∈ V | |
| 2 | brres 5955 | . 2 ⊢ (𝐶 ∈ V → (𝐵(𝑅 ↾ 𝐴)𝐶 ↔ (𝐵 ∈ 𝐴 ∧ 𝐵𝑅𝐶))) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝐵(𝑅 ↾ 𝐴)𝐶 ↔ (𝐵 ∈ 𝐴 ∧ 𝐵𝑅𝐶)) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 206 ∧ wa 395 ∈ wcel 2114 Vcvv 3442 class class class wbr 5100 ↾ cres 5636 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 ax-sep 5245 ax-pr 5381 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-br 5101 df-opab 5163 df-xp 5640 df-res 5646 |
| This theorem is referenced by: dfres2 6010 poirr2 6091 cores 6217 resco 6218 rnco 6220 rncoOLD 6221 dfpo2 6264 fnres 6629 fvres 6863 nfunsn 6883 eqfunresadj 7318 1stconst 8054 2ndconst 8055 fsplit 8071 fprlem1 8254 ttrclresv 9640 ttrclselem2 9649 frrlem15 9683 dprd2da 19990 metustid 24515 dvres 25885 dvres2 25886 ltgov 28687 hlimadd 31287 hhcmpl 31294 hhcms 31297 hlim0 31329 dfdm5 35995 dfrn5 35996 txpss3v 36098 brtxp 36100 pprodss4v 36104 brpprod 36105 brimg 36157 brapply 36158 funpartfun 36165 dfrdg4 36173 xrnss3v 38661 funressnfv 47432 funressnvmo 47434 afv2res 47628 tposres0 49265 setrec2lem2 50082 |
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