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| Mirrors > Home > ILE Home > Th. List > rneqd | Unicode version | ||
| Description: Equality deduction for range. (Contributed by NM, 4-Mar-2004.) |
| Ref | Expression |
|---|---|
| rneqd.1 |
|
| Ref | Expression |
|---|---|
| rneqd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rneqd.1 |
. 2
| |
| 2 | rneq 4905 |
. 2
| |
| 3 | 1, 2 | syl 14 |
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 711 ax-5 1470 ax-7 1471 ax-gen 1472 ax-ie1 1516 ax-ie2 1517 ax-8 1527 ax-10 1528 ax-11 1529 ax-i12 1530 ax-bndl 1532 ax-4 1533 ax-17 1549 ax-i9 1553 ax-ial 1557 ax-i5r 1558 ax-ext 2187 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-nf 1484 df-sb 1786 df-clab 2192 df-cleq 2198 df-clel 2201 df-nfc 2337 df-v 2774 df-un 3170 df-in 3172 df-ss 3179 df-sn 3639 df-pr 3640 df-op 3642 df-br 4045 df-opab 4106 df-cnv 4683 df-dm 4685 df-rn 4686 |
| This theorem is referenced by: resima2 4993 imaeq1 5017 imaeq2 5018 mptimass 5035 resiima 5040 elxp4 5170 elxp5 5171 funimacnv 5350 funimaexg 5358 fnima 5394 fnrnfv 5625 2ndvalg 6229 fo2nd 6244 f2ndres 6246 en1 6891 xpassen 6925 xpdom2 6926 sbthlemi4 7062 djudom 7195 exmidfodomrlemim 7309 seqeq1 10595 seqeq2 10596 seqeq3 10597 seq3val 10605 seqvalcd 10606 s1rn 11072 ennnfonelemex 12785 ennnfonelemf1 12789 restval 13077 restid2 13080 prdsex 13101 prdsval 13105 imasival 13138 conjsubg 13613 rnrhmsubrg 14014 tgrest 14641 txvalex 14726 txval 14727 mopnval 14914 edgvalg 15654 edgopval 15656 edgstruct 15658 |
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