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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 5940 | . 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 3427 class class class wbr 5074 ↾ cres 5622 |
| 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 2707 ax-sep 5220 ax-pr 5364 |
| 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 2714 df-cleq 2727 df-clel 2810 df-ral 3050 df-rex 3060 df-rab 3388 df-v 3429 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-nul 4264 df-if 4457 df-sn 4558 df-pr 4560 df-op 4564 df-br 5075 df-opab 5137 df-xp 5626 df-res 5632 |
| This theorem is referenced by: dfres2 5995 poirr2 6076 cores 6202 resco 6203 rnco 6205 rncoOLD 6206 dfpo2 6249 fnres 6614 fvres 6848 nfunsn 6868 eqfunresadj 7304 1stconst 8039 2ndconst 8040 fsplit 8056 fprlem1 8239 ttrclresv 9627 ttrclselem2 9636 frrlem15 9670 dprd2da 20008 metustid 24507 dvres 25866 dvres2 25867 ltgov 28653 hlimadd 31252 hhcmpl 31259 hhcms 31262 hlim0 31294 dfdm5 35943 dfrn5 35944 txpss3v 36046 brtxp 36048 pprodss4v 36052 brpprod 36053 brimg 36105 brapply 36106 funpartfun 36113 dfrdg4 36121 xrnss3v 38690 funressnfv 47479 funressnvmo 47481 afv2res 47675 tposres0 49340 setrec2lem2 50157 |
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