| 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 5943 | . 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 2113 Vcvv 3438 class class class wbr 5096 ↾ cres 5624 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2706 ax-sep 5239 ax-nul 5249 ax-pr 5375 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2713 df-cleq 2726 df-clel 2809 df-ral 3050 df-rex 3059 df-rab 3398 df-v 3440 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4284 df-if 4478 df-sn 4579 df-pr 4581 df-op 4585 df-br 5097 df-opab 5159 df-xp 5628 df-res 5634 |
| This theorem is referenced by: dfres2 5998 poirr2 6079 cores 6205 resco 6206 rnco 6208 rncoOLD 6209 dfpo2 6252 fnres 6617 fvres 6851 nfunsn 6871 eqfunresadj 7304 1stconst 8040 2ndconst 8041 fsplit 8057 fprlem1 8240 ttrclresv 9624 ttrclselem2 9633 frrlem15 9667 dprd2da 19971 metustid 24496 dvres 25866 dvres2 25867 ltgov 28618 hlimadd 31217 hhcmpl 31224 hhcms 31227 hlim0 31259 dfdm5 35916 dfrn5 35917 txpss3v 36019 brtxp 36021 pprodss4v 36025 brpprod 36026 brimg 36078 brapply 36079 funpartfun 36086 dfrdg4 36094 xrnss3v 38505 funressnfv 47231 funressnvmo 47233 afv2res 47427 tposres0 49064 setrec2lem2 49881 |
| Copyright terms: Public domain | W3C validator |