| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > eqbrtrid | Unicode version | ||
| Description: B chained equality inference for a binary relation. (Contributed by NM, 11-Oct-1999.) |
| Ref | Expression |
|---|---|
| eqbrtrid.1 |
|
| eqbrtrid.2 |
|
| Ref | Expression |
|---|---|
| eqbrtrid |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqbrtrid.2 |
. 2
| |
| 2 | eqbrtrid.1 |
. 2
| |
| 3 | eqid 2238 |
. 2
| |
| 4 | 1, 2, 3 | 3brtr4g 4164 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-v 2823 df-un 3224 df-sn 3715 df-pr 3716 df-op 3718 df-br 4131 |
| This theorem is used by: rex2dom 7110 xp1en 7121 caucvgprlemm 8035 intqfrac2 10769 m1modge3gt1 10821 bernneq2 11112 reccn2ap 12095 eirraplem 12560 nno 12689 bitsfzolem 12737 bitsinv1lem 12744 oddprmge3 12930 sqnprm 12931 4sqlem6 13182 4sqlem13m 13202 4sqlem16 13205 4sqlem17 13206 2expltfac 13239 oddennn 13332 strle2g 13510 strle3g 13511 1strstrg 13519 2strstrndx 13521 2strstrg 13522 rngstrg 13538 srngstrd 13549 lmodstrd 13567 ipsstrd 13579 topgrpstrd 13599 imasvalstrd 13668 znidom 15041 psmetge0 15481 reeff1olem 15921 cosq14gt0 15983 cosq34lt1 16001 ioocosf1o 16005 mersenne 16195 bposlem2 16210 bposlem5 16213 gausslemma2dlem0c 16268 gausslemma2dlem0e 16270 lgseisenlem1 16287 lgsquadlem1 16294 lgsquadlem2 16295 lgsquadlem3 16296 pwf1oexmid 17127 trilpolemeq1 17187 |
| Copyright terms: Public domain | W3C validator |