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 2826 | . 2 ⊢ (𝜑 → 𝐵 = 𝐶) |
4 | 1, 3 | breqtrid 5100 | 1 ⊢ (𝜑 → 𝐴𝑅𝐶) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1536 class class class wbr 5063 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2792 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1084 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-clab 2799 df-cleq 2813 df-clel 2892 df-nfc 2962 df-rab 3146 df-v 3495 df-dif 3936 df-un 3938 df-in 3940 df-ss 3949 df-nul 4289 df-if 4465 df-sn 4565 df-pr 4567 df-op 4571 df-br 5064 |
This theorem is referenced by: r1sdom 9200 alephordilem1 9496 mulge0 11155 xsubge0 12652 xmulgt0 12674 xmulge0 12675 xlemul1a 12679 sqlecan 13569 bernneq 13588 hashge1 13748 hashge2el2dif 13836 cnpart 14595 sqr0lem 14596 bitsfzo 15780 bitsmod 15781 bitsinv1lem 15786 pcge0 16194 prmreclem4 16251 prmreclem5 16252 isabvd 19587 abvtrivd 19607 isnzr2hash 20033 nmolb2d 23323 nmoi 23333 nmoleub 23336 nmo0 23340 ovolge0 24078 itg1ge0a 24308 fta1g 24759 plyrem 24892 taylfval 24945 abelthlem2 25018 sinq12ge0 25092 relogrn 25143 logneg 25169 cxpge0 25264 amgmlem 25565 bposlem5 25862 lgsdir2lem2 25900 2lgsoddprmlem3 25988 rpvmasumlem 26061 eupth2lem3lem3 28007 eupth2lemb 28014 blocnilem 28579 pjssge0ii 29457 unierri 29879 xlt2addrd 30482 locfinref 31129 esumcst 31346 ballotlem5 31781 poimirlem23 34953 poimirlem25 34955 poimirlem26 34956 poimirlem27 34957 poimirlem28 34958 itgaddnclem2 34989 pell14qrgt0 39531 monotoddzzfi 39614 rmxypos 39619 rmygeid 39636 stoweidlem18 42377 stoweidlem55 42414 wallispi2lem1 42430 fourierdlem62 42527 fourierdlem103 42568 fourierdlem104 42569 fourierswlem 42589 pgrpgt2nabl 44488 pw2m1lepw2m1 44649 amgmwlem 44977 |
Copyright terms: Public domain | W3C validator |