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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 |
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Ref | Expression |
---|---|
breq1i |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | breq1i.1 |
. 2
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2 | breq1 4004 |
. 2
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3 | 1, 2 | ax-mp 5 |
1
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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 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-ext 2159 |
This theorem depends on definitions: df-bi 117 df-3an 980 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-v 2739 df-un 3133 df-sn 3598 df-pr 3599 df-op 3601 df-br 4002 |
This theorem is referenced by: eqbrtri 4022 brtpos0 6248 euen1 6797 euen1b 6798 2dom 6800 infglbti 7019 pr2nelem 7185 caucvgprprlemnbj 7687 caucvgprprlemmu 7689 caucvgprprlemaddq 7702 caucvgprprlem1 7703 gt0srpr 7742 caucvgsr 7796 mappsrprg 7798 map2psrprg 7799 pitonnlem1 7839 pitoregt0 7843 axprecex 7874 axpre-mulgt0 7881 axcaucvglemres 7893 lt0neg1 8419 le0neg1 8421 reclt1 8847 addltmul 9149 eluz2b1 9595 nn01to3 9611 xlt0neg1 9832 xle0neg1 9834 iccshftr 9988 iccshftl 9990 iccdil 9992 icccntr 9994 bernneq 10633 cbvsum 11359 expcnv 11503 cbvprod 11557 oddge22np1 11876 nn0o1gt2 11900 isprm3 12108 dvdsnprmd 12115 pw2dvdslemn 12155 txmetcnp 13800 sincosq1sgn 14029 sincosq3sgn 14031 sincosq4sgn 14032 logrpap0b 14079 |
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