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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 5986 | . 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 209 ∧ wa 400 ∈ wcel 2149 Vcvv 3461 class class class wbr 5111 ↾ cres 5664 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-ext 2741 ax-sep 5259 ax-pr 5405 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-sb 2098 df-clab 2748 df-cleq 2761 df-clel 2844 df-ral 3086 df-rex 3096 df-rab 3423 df-v 3463 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-nul 4293 df-if 4491 df-sn 4593 df-pr 4595 df-op 4599 df-br 5112 df-opab 5176 df-xp 5668 df-res 5674 |
| This theorem is referenced by: dfres2 6044 poirr2 6125 cores 6251 resco 6252 rnco 6254 rncoOLD 6255 dfpo2 6298 fnres 6663 fvres 6901 nfunsn 6921 eqfunresadj 7359 1stconst 8095 2ndconst 8096 fsplit 8112 fprlem1 8297 ttrclresv 9686 ttrclselem2 9695 frrlem15 9729 dprd2da 20114 metustid 24680 dvres 26039 dvres2 26040 ltgov 28832 hlimadd 31486 hhcmpl 31493 hhcms 31496 hlim0 31528 dfdm5 36198 dfrn5 36199 txpss3v 36301 brtxp 36303 pprodss4v 36307 brpprod 36308 brimg 36360 brapply 36361 funpartfun 36368 dfrdg4 36376 xrnss3v 38955 funressnfv 47704 funressnvmo 47706 afv2res 47900 tposres0 49575 setrec2lem2 50392 |
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