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Mirrors > Home > ILE Home > Th. List > breq1i | Unicode version |
Description: Equality inference for a binary relation. (Contributed by NM, 8-Feb-1996.) |
Ref | Expression |
---|---|
breq1i.1 |
Ref | Expression |
---|---|
breq1i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | breq1i.1 | . 2 | |
2 | breq1 3940 | . 2 | |
3 | 1, 2 | ax-mp 5 | 1 |
Colors of variables: wff set class |
Syntax hints: wb 104 wceq 1332 class class class wbr 3937 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 |
This theorem depends on definitions: df-bi 116 df-3an 965 df-tru 1335 df-nf 1438 df-sb 1737 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-v 2691 df-un 3080 df-sn 3538 df-pr 3539 df-op 3541 df-br 3938 |
This theorem is referenced by: eqbrtri 3957 brtpos0 6157 euen1 6704 euen1b 6705 2dom 6707 infglbti 6920 pr2nelem 7064 caucvgprprlemnbj 7525 caucvgprprlemmu 7527 caucvgprprlemaddq 7540 caucvgprprlem1 7541 gt0srpr 7580 caucvgsr 7634 mappsrprg 7636 map2psrprg 7637 pitonnlem1 7677 pitoregt0 7681 axprecex 7712 axpre-mulgt0 7719 axcaucvglemres 7731 lt0neg1 8254 le0neg1 8256 reclt1 8678 addltmul 8980 eluz2b1 9422 nn01to3 9436 xlt0neg1 9651 xle0neg1 9653 iccshftr 9807 iccshftl 9809 iccdil 9811 icccntr 9813 bernneq 10443 cbvsum 11161 expcnv 11305 cbvprod 11359 oddge22np1 11614 nn0o1gt2 11638 isprm3 11835 dvdsnprmd 11842 pw2dvdslemn 11879 txmetcnp 12726 sincosq1sgn 12955 sincosq3sgn 12957 sincosq4sgn 12958 logrpap0b 13005 |
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