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| Mirrors > Home > ILE Home > Th. List > breq2i | Unicode version | ||
| Description: Equality inference for a binary relation. (Contributed by NM, 8-Feb-1996.) |
| Ref | Expression |
|---|---|
| breq1i.1 |
|
| Ref | Expression |
|---|---|
| breq2i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | breq1i.1 |
. 2
| |
| 2 | breq2 4097 |
. 2
| |
| 3 | 1, 2 | ax-mp 5 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-v 2805 df-un 3205 df-sn 3679 df-pr 3680 df-op 3682 df-br 4094 |
| This theorem is referenced by: breqtri 4118 en1 7016 snnen2og 7088 1nen2 7090 pm54.43 7455 caucvgprprlemval 7968 caucvgprprlemmu 7975 caucvgsr 8082 pitonnlem1 8125 lt0neg2 8708 le0neg2 8710 negap0 8869 recexaplem2 8891 recgt1 9136 crap0 9197 addltmul 9440 nn0lt10b 9621 nn0lt2 9622 3halfnz 9638 xlt0neg2 10135 xle0neg2 10137 iccshftr 10290 iccshftl 10292 iccdil 10294 icccntr 10296 fihashen1 11124 swrdccatin2 11376 pfxccat3 11381 cjap0 11547 abs00ap 11702 xrmaxiflemval 11890 mertenslem2 12177 mertensabs 12178 3dvdsdec 12506 3dvds2dec 12507 ndvdsi 12574 bitsfzo 12596 3prm 12780 prmfac1 12804 prm23lt5 12916 dec2dvds 13064 dec5dvds2 13066 sinhalfpilem 15602 sincosq1lem 15636 sincosq1sgn 15637 sincosq2sgn 15638 sincosq3sgn 15639 sincosq4sgn 15640 logrpap0b 15687 gausslemma2dlem1a 15877 2lgsoddprmlem3 15930 konigsberglem4 16432 |
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