| 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 2741 | . 2 ⊢ (𝜑 → 𝐵 = 𝐶) |
| 4 | 1, 3 | breqtrid 5134 | 1 ⊢ (𝜑 → 𝐴𝑅𝐶) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 class class class wbr 5097 |
| 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 2707 |
| 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 2714 df-cleq 2727 df-clel 2810 df-rab 3399 df-v 3441 df-dif 3903 df-un 3905 df-ss 3917 df-nul 4285 df-if 4479 df-sn 4580 df-pr 4582 df-op 4586 df-br 5098 |
| This theorem is referenced by: r1sdom 9688 alephordilem1 9985 mulge0 11657 xsubge0 13178 xmulgt0 13200 xmulge0 13201 xlemul1a 13205 sqlecan 14134 bernneq 14154 hashge1 14314 hashge2el2dif 14405 cnpart 15165 sqrt0 15166 bitsfzo 16364 bitsmod 16365 bitsinv1lem 16370 pcge0 16792 prmreclem4 16849 prmreclem5 16850 isnzr2hash 20454 isabvd 20747 abvtrivd 20767 nmolb2d 24664 nmoi 24674 nmoleub 24677 nmo0 24681 ovolge0 25440 itg1ge0a 25670 fta1g 26133 plyrem 26271 taylfval 26324 abelthlem2 26400 sinq12ge0 26475 relogrn 26528 logneg 26555 cxpge0 26650 amgmlem 26958 bposlem5 27257 lgsdir2lem2 27295 2lgsoddprmlem3 27383 rpvmasumlem 27456 mulsge0d 28126 expsgt0 28414 eupth2lem3lem3 30286 eupth2lemb 30293 blocnilem 30860 pjssge0ii 31738 unierri 32160 xlt2addrd 32818 2sqr3minply 33916 locfinref 33977 esumcst 34199 ballotlem5 34636 poimirlem23 37813 poimirlem25 37815 poimirlem26 37816 poimirlem27 37817 poimirlem28 37818 itgaddnclem2 37849 sn-recgt0d 42769 pell14qrgt0 43138 monotoddzzfi 43221 rmxypos 43226 rmygeid 43243 stoweidlem18 46299 stoweidlem55 46336 wallispi2lem1 46352 fourierdlem62 46449 fourierdlem103 46490 fourierdlem104 46491 fourierswlem 46511 2ltceilhalf 47611 ceilhalfnn 47619 pgrpgt2nabl 48649 pw2m1lepw2m1 48803 amgmwlem 50084 |
| Copyright terms: Public domain | W3C validator |