| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 5947 | . 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 3430 class class class wbr 5086 ↾ cres 5628 |
| 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 5232 ax-pr 5372 |
| 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 3063 df-rab 3391 df-v 3432 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-sn 4569 df-pr 4571 df-op 4575 df-br 5087 df-opab 5149 df-xp 5632 df-res 5638 |
| This theorem is referenced by: dfres2 6002 poirr2 6083 cores 6209 resco 6210 rnco 6212 rncoOLD 6213 dfpo2 6256 fnres 6621 fvres 6855 nfunsn 6875 eqfunresadj 7310 1stconst 8045 2ndconst 8046 fsplit 8062 fprlem1 8245 ttrclresv 9633 ttrclselem2 9642 frrlem15 9676 dprd2da 20014 metustid 24533 dvres 25892 dvres2 25893 ltgov 28683 hlimadd 31283 hhcmpl 31290 hhcms 31293 hlim0 31325 dfdm5 35975 dfrn5 35976 txpss3v 36078 brtxp 36080 pprodss4v 36084 brpprod 36085 brimg 36137 brapply 36138 funpartfun 36145 dfrdg4 36153 xrnss3v 38720 funressnfv 47507 funressnvmo 47509 afv2res 47703 tposres0 49368 setrec2lem2 50185 |
| Copyright terms: Public domain | W3C validator |