| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > breqtrrid | Structured version Visualization version GIF version | ||
| Description: A chained equality inference for a binary relation. (Contributed by NM, 24-Apr-2005.) |
| Ref | Expression |
|---|---|
| breqtrrid.1 | ⊢ 𝐴𝑅𝐵 |
| breqtrrid.2 | ⊢ (𝜑 → 𝐶 = 𝐵) |
| Ref | Expression |
|---|---|
| breqtrrid | ⊢ (𝜑 → 𝐴𝑅𝐶) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breqtrrid.1 | . 2 ⊢ 𝐴𝑅𝐵 | |
| 2 | breqtrrid.2 | . . 3 ⊢ (𝜑 → 𝐶 = 𝐵) | |
| 3 | 2 | eqcomd 2775 | . 2 ⊢ (𝜑 → 𝐵 = 𝐶) |
| 4 | 1, 3 | breqtrid 5150 | 1 ⊢ (𝜑 → 𝐴𝑅𝐶) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 class class class wbr 5111 |
| 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 |
| 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-rab 3423 df-v 3463 df-dif 3914 df-un 3916 df-ss 3928 df-nul 4293 df-if 4491 df-sn 4593 df-pr 4595 df-op 4599 df-br 5112 |
| This theorem is referenced by: r1sdom 9746 alephordilem1 10057 mulge0 11732 xsubge0 13287 xmulgt0 13309 xmulge0 13310 xlemul1a 13314 sqlecan 14245 bernneq 14265 hashge1 14425 hashge2el2dif 14517 cnpart 15291 sqrt0 15292 bitsfzo 16493 bitsmod 16494 bitsinv1lem 16499 pcge0 16922 prmreclem4 16979 prmreclem5 16980 isnzr2hash 20603 isabvd 20893 abvtrivd 20913 nmolb2d 24844 nmoi 24854 nmoleub 24857 nmo0 24861 ovolge0 25609 itg1ge0a 25839 fta1g 26296 plyrem 26435 taylfval 26488 abelthlem2 26561 sinq12ge0 26639 relogrn 26692 logneg 26719 cxpge0 26814 amgmlem 27120 bposlem5 27418 lgsdir2lem2 27456 2lgsoddprmlem3 27544 rpvmasumlem 27617 mulsge0d 28305 expsgt0 28596 eupth2lem3lem3 30522 eupth2lemb 30529 blocnilem 31097 pjssge0ii 31975 unierri 32397 xlt2addrd 33045 2sqr3minply 34115 locfinref 34176 esumcst 34398 ballotlem5 34835 poimirlem23 38217 poimirlem25 38219 poimirlem26 38220 poimirlem27 38221 poimirlem28 38222 itgaddnclem2 38253 sn-recgt0d 43176 pell14qrgt0 43513 monotoddzzfi 43596 rmxypos 43601 rmygeid 43618 stoweidlem18 46659 stoweidlem55 46696 wallispi2lem1 46712 fourierdlem62 46809 fourierdlem103 46850 fourierdlem104 46851 fourierswlem 46871 2ltceilhalf 47993 ceilhalfnn 48001 pgrpgt2nabl 49066 pw2m1lepw2m1 49220 amgmwlem 50511 |
| Copyright terms: Public domain | W3C validator |