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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 5946 | . 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 3441 class class class wbr 5099 ↾ cres 5627 |
| 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 5242 ax-nul 5252 ax-pr 5378 |
| 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 3062 df-rab 3401 df-v 3443 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4287 df-if 4481 df-sn 4582 df-pr 4584 df-op 4588 df-br 5100 df-opab 5162 df-xp 5631 df-res 5637 |
| This theorem is referenced by: dfres2 6001 poirr2 6082 cores 6208 resco 6209 rnco 6211 rncoOLD 6212 dfpo2 6255 fnres 6620 fvres 6854 nfunsn 6874 eqfunresadj 7308 1stconst 8044 2ndconst 8045 fsplit 8061 fprlem1 8244 ttrclresv 9630 ttrclselem2 9639 frrlem15 9673 dprd2da 19977 metustid 24502 dvres 25872 dvres2 25873 ltgov 28673 hlimadd 31272 hhcmpl 31279 hhcms 31282 hlim0 31314 dfdm5 35969 dfrn5 35970 txpss3v 36072 brtxp 36074 pprodss4v 36078 brpprod 36079 brimg 36131 brapply 36132 funpartfun 36139 dfrdg4 36147 xrnss3v 38584 funressnfv 47356 funressnvmo 47358 afv2res 47552 tposres0 49189 setrec2lem2 50006 |
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