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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 5974 | . 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 208 ∧ wa 399 ∈ wcel 2144 Vcvv 3456 class class class wbr 5102 ↾ cres 5651 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1817 ax-4 1831 ax-5 1932 ax-6 1989 ax-7 2030 ax-8 2146 ax-9 2154 ax-ext 2736 ax-sep 5248 ax-pr 5392 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1101 df-tru 1565 df-fal 1575 df-ex 1802 df-sb 2093 df-clab 2743 df-cleq 2756 df-clel 2839 df-ral 3079 df-rex 3089 df-rab 3417 df-v 3458 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4483 df-sn 4585 df-pr 4587 df-op 4591 df-br 5103 df-opab 5165 df-xp 5655 df-res 5661 |
| This theorem is referenced by: dfres2 6032 poirr2 6113 cores 6238 resco 6239 rnco 6241 rncoOLD 6242 dfpo2 6285 fnres 6650 fvres 6888 nfunsn 6908 eqfunresadj 7346 1stconst 8081 2ndconst 8082 fsplit 8098 fprlem1 8283 ttrclresv 9674 ttrclselem2 9683 frrlem15 9717 dprd2da 20086 metustid 24616 dvres 25975 dvres2 25976 ltgov 28768 hlimadd 31398 hhcmpl 31405 hhcms 31408 hlim0 31440 dfdm5 36128 dfrn5 36129 txpss3v 36231 brtxp 36233 pprodss4v 36237 brpprod 36238 brimg 36290 brapply 36291 funpartfun 36298 dfrdg4 36306 xrnss3v 38885 funressnfv 47642 funressnvmo 47644 afv2res 47838 tposres0 49503 setrec2lem2 50320 |
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