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| Mirrors > Home > MPE Home > Th. List > rnex | Structured version Visualization version GIF version | ||
| Description: The range of a set is a set. Corollary 6.8(3) of [TakeutiZaring] p. 26. Similar to Lemma 3D of [Enderton] p. 41. (Contributed by NM, 7-Jul-2008.) |
| Ref | Expression |
|---|---|
| dmex.1 | ⊢ 𝐴 ∈ V |
| Ref | Expression |
|---|---|
| rnex | ⊢ ran 𝐴 ∈ V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dmex.1 | . 2 ⊢ 𝐴 ∈ V | |
| 2 | rnexg 7912 | . 2 ⊢ (𝐴 ∈ V → ran 𝐴 ∈ V) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ ran 𝐴 ∈ V |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2145 Vcvv 3451 ran crn 5652 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-ext 2733 ax-sep 5249 ax-pr 5391 ax-un 7749 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-sb 2100 df-clab 2740 df-cleq 2753 df-clel 2836 df-rab 3414 df-v 3453 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-cnv 5659 df-dm 5661 df-rn 5662 |
| This theorem is used by: elxp4 7932 elxp5 7933 ffoss 7956 fvclex 7969 wemoiso2 7984 2ndval 8002 fo2nd 8020 mapfoss 8867 ixpsnf1o 8959 bren 8976 mapen 9153 ssenen 9163 sucdom2 9211 fodomfib 9313 hartogslem1 9529 brwdom 9554 unxpwdom2 9575 noinfep 9654 r0weon 10084 fseqen 10099 acnlem 10120 infpwfien 10134 aceq3lem 10192 dfac4 10194 dfac5 10200 dfac2b 10202 dfac9 10208 dfac12lem2 10216 dfac12lem3 10217 infmap2 10288 cfflb 10330 infpssr 10379 fin23lem14 10404 fin23lem16 10406 fin23lem17 10409 fin23lem38 10420 fin23lem39 10421 axdc2lem 10519 axdc3lem2 10522 axcclem 10528 ttukeylem6 10585 wunex2 10816 wuncval2 10825 intgru 10892 wfgru 10894 qexALT 13084 seqexw 14153 shftfval 15216 vdwapval 17144 restfn 17588 prdsvallem 17618 prdsval 17619 wunfunc 18069 wunnat 18127 arwval 18211 catcfuccl 18286 catcxpccl 18374 yon11 18431 yon12 18432 yon2 18433 yonpropd 18435 oppcyon 18436 yonffth 18451 yoniso 18452 plusffval 18815 grpsubfval 19187 mulgfval 19272 sylow1lem2 19806 sylow2blem1 19827 sylow2blem2 19828 sylow3lem1 19834 sylow3lem6 19839 dmdprd 20207 dprdval 20212 staffval 21091 scaffval 21148 lpival 21641 ipffval 21947 lindsdom 22149 cmpsub 23711 2ndcsep 23771 1stckgen 23866 kgencn2 23869 txcmplem1 23953 blbas 24742 met1stc 24833 psmetutop 24879 nmfval 24900 dchrptlem2 27585 dchrptlem3 27586 mulsproplem9 28503 ishpg 29230 tgplnfn 29246 plngval 29248 isplng 29249 brprlng 29409 edgval 29620 bafval 31199 vsfval 31228 foresf1o 33093 fnpreimac 33257 nsgmgc 33956 nsgqusf1o 33960 idlsrgtset 34033 locfinreflem 34465 cmpcref 34475 rspectopn 34492 ordtconnlem1 34549 qqhval 34597 sigapildsys 34788 dya2icoseg2 34903 dya2iocuni 34908 sxbrsigalem2 34911 sxbrsigalem5 34913 omssubadd 34925 mvtval 36244 mvrsval 36249 mstaval 36288 brrestrict 36693 relowlssretop 38266 exrecfnlem 38282 ctbssinf 38309 indexdom 38648 heiborlem1 38725 isdrngo2 38872 isrngohom 38879 idlval 38927 isidl 38928 igenval 38975 lsatset 40027 dicval 42213 aks6d1c6isolem2 43205 prjcrvfval 43647 trclexi 44605 rtrclexi 44606 dfrtrcl5 44614 dfrcl2 44659 wfaxrep 45962 stoweidlem59 47038 fourierdlem71 47156 salgensscntex 47323 aacllem 50908 |
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