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| Mirrors > Home > ILE Home > Th. List > dmeqd | Unicode version | ||
| Description: Equality deduction for domain. (Contributed by NM, 4-Mar-2004.) |
| Ref | Expression |
|---|---|
| dmeqd.1 |
|
| Ref | Expression |
|---|---|
| dmeqd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dmeqd.1 |
. 2
| |
| 2 | dmeq 4961 |
. 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 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 2216 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-v 2817 df-un 3218 df-in 3220 df-ss 3227 df-sn 3700 df-pr 3701 df-op 3703 df-br 4115 df-dm 4764 |
| This theorem is referenced by: rneq 4989 dmsnsnsng 5245 elxp4 5255 f10d 5655 fndmin 5790 1stvalg 6349 fo1st 6364 f1stres 6366 errn 6802 xpassen 7094 xpdom2 7095 frecuzrdgtclt 10807 s1dmg 11338 swrdval 11365 swrd0g 11377 shftdm 11532 ennnfonelemg 13238 ennnfonelem1 13242 ennnfonelemhdmp1 13244 ennnfonelemkh 13247 ennnfonelemhf1o 13248 ennnfonelemex 13249 ennnfonelemhom 13250 isstruct2im 13306 isstruct2r 13307 setsvalg 13326 bassetsnn 13353 igsumvalx 13652 prdsval 14115 cnprcl2k 15197 psmetdmdm 15315 xmetdmdm 15347 blfvalps 15376 limccl 15650 ellimc3apf 15651 dvfvalap 15672 dvcj 15700 dvexp 15702 dvmptclx 15709 dvmptaddx 15710 dvmptmulx 15711 isuhgrm 16192 isushgrm 16193 uhgreq12g 16197 isuhgropm 16202 uhgrun 16207 isupgren 16216 upgrop 16225 isumgren 16226 upgr1edc 16242 umgr1een 16246 upgrun 16247 umgrun 16249 isuspgren 16278 isusgren 16279 isuspgropen 16285 isusgropen 16286 ausgrusgrben 16289 usgrstrrepeen 16352 uspgr1edc 16361 issubgr 16378 uhgrspansubgrlem 16397 vtxdgfval 16409 vtxdgop 16413 vtxdgfi0e 16416 vtxdeqd 16417 vtxdfifiun 16418 1loopgrvd2fi 16426 1loopgrvd0fi 16427 1hevtxdg0fi 16428 1hevtxdg1en 16429 1hegrvtxdg1fi 16430 p1evtxdeqfilem 16432 wksfval 16443 wlkres 16500 eupthsg 16566 eupthres 16578 trlsegvdeglem4 16584 trlsegvdeglem5 16585 |
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