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Mirrors > Home > ILE Home > Th. List > eqeltrrid | Unicode version |
Description: B membership and equality inference. (Contributed by NM, 4-Jan-2006.) |
Ref | Expression |
---|---|
eqeltrrid.1 | |
eqeltrrid.2 |
Ref | Expression |
---|---|
eqeltrrid |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqeltrrid.1 | . . 3 | |
2 | 1 | eqcomi 2143 | . 2 |
3 | eqeltrrid.2 | . 2 | |
4 | 2, 3 | eqeltrid 2226 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wceq 1331 wcel 1480 |
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-5 1423 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-4 1487 ax-17 1506 ax-ial 1514 ax-ext 2121 |
This theorem depends on definitions: df-bi 116 df-cleq 2132 df-clel 2135 |
This theorem is referenced by: dmrnssfld 4802 cnvexg 5076 opabbrex 5815 offval 5989 resfunexgALT 6008 abrexexg 6016 abrexex2g 6018 opabex3d 6019 oprssdmm 6069 unfidisj 6810 ssfii 6862 djuexb 6929 nqprlu 7358 iccshftr 9780 iccshftl 9782 iccdil 9784 icccntr 9786 mertenslem2 11308 exprmfct 11821 ennnfonelemg 11919 0opn 12176 difopn 12280 tgrest 12341 txbasex 12429 txdis1cn 12450 cnmptid 12453 cnmptc 12454 cnmpt1st 12460 cnmpt2nd 12461 cnmpt2c 12462 hmeoima 12482 hmeocld 12484 fsumcncntop 12728 |
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