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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 5951 | . 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 3429 class class class wbr 5085 ↾ cres 5633 |
| 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 2708 ax-sep 5231 ax-pr 5375 |
| 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 2715 df-cleq 2728 df-clel 2811 df-ral 3052 df-rex 3062 df-rab 3390 df-v 3431 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-nul 4274 df-if 4467 df-sn 4568 df-pr 4570 df-op 4574 df-br 5086 df-opab 5148 df-xp 5637 df-res 5643 |
| This theorem is referenced by: dfres2 6006 poirr2 6087 cores 6213 resco 6214 rnco 6216 rncoOLD 6217 dfpo2 6260 fnres 6625 fvres 6859 nfunsn 6879 eqfunresadj 7315 1stconst 8050 2ndconst 8051 fsplit 8067 fprlem1 8250 ttrclresv 9638 ttrclselem2 9647 frrlem15 9681 dprd2da 20019 metustid 24519 dvres 25878 dvres2 25879 ltgov 28665 hlimadd 31264 hhcmpl 31271 hhcms 31274 hlim0 31306 dfdm5 35955 dfrn5 35956 txpss3v 36058 brtxp 36060 pprodss4v 36064 brpprod 36065 brimg 36117 brapply 36118 funpartfun 36125 dfrdg4 36133 xrnss3v 38702 funressnfv 47491 funressnvmo 47493 afv2res 47687 tposres0 49352 setrec2lem2 50169 |
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