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| 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 2231 |
. 2
| |
| 4 | 1, 2, 3 | 3brtr4g 4122 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-v 2804 df-un 3204 df-sn 3675 df-pr 3676 df-op 3678 df-br 4089 |
| This theorem is referenced by: rex2dom 6996 xp1en 7007 caucvgprlemm 7888 intqfrac2 10581 m1modge3gt1 10633 bernneq2 10923 reccn2ap 11874 eirraplem 12339 nno 12468 bitsfzolem 12516 bitsinv1lem 12523 oddprmge3 12708 sqnprm 12709 4sqlem6 12957 4sqlem13m 12977 4sqlem16 12980 4sqlem17 12981 2expltfac 13013 oddennn 13014 strle2g 13191 strle3g 13192 1strstrg 13200 2strstrndx 13202 2strstrg 13203 rngstrg 13219 srngstrd 13230 lmodstrd 13248 ipsstrd 13260 topgrpstrd 13280 imasvalstrd 13354 znidom 14673 psmetge0 15057 reeff1olem 15497 cosq14gt0 15558 cosq34lt1 15576 ioocosf1o 15580 mersenne 15723 gausslemma2dlem0c 15782 gausslemma2dlem0e 15784 lgseisenlem1 15801 lgsquadlem1 15808 lgsquadlem2 15809 lgsquadlem3 15810 pwf1oexmid 16603 trilpolemeq1 16647 |
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