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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 7948 | . 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 2147 Vcvv 3454 ran crn 5659 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-ext 2735 ax-sep 5255 ax-pr 5398 ax-un 7783 |
| 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 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-rab 3417 df-v 3456 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-br 5109 df-opab 5174 df-cnv 5666 df-dm 5668 df-rn 5669 |
| This theorem is used by: elxp4 7968 elxp5 7969 ffoss 7992 fvclex 8005 wemoiso2 8020 2ndval 8038 fo2nd 8056 mapfoss 8912 ixpsnf1o 9004 bren 9021 mapen 9198 ssenen 9208 sucdom2 9256 fodomfib 9358 hartogslem1 9573 brwdom 9598 unxpwdom2 9619 noinfep 9698 r0weon 10130 fseqen 10145 acnlem 10166 infpwfien 10180 aceq3lem 10238 dfac4 10240 dfac5 10246 dfac2b 10248 dfac9 10254 dfac12lem2 10262 dfac12lem3 10263 infmap2 10334 cfflb 10376 infpssr 10425 fin23lem14 10450 fin23lem16 10452 fin23lem17 10455 fin23lem38 10466 fin23lem39 10467 axdc2lem 10565 axdc3lem2 10568 axcclem 10574 ttukeylem6 10631 wunex2 10862 wuncval2 10871 intgru 10938 wfgru 10940 qexALT 13131 seqexw 14200 shftfval 15266 vdwapval 17195 restfn 17645 prdsvallem 17675 prdsval 17676 wunfunc 18126 wunnat 18184 arwval 18268 catcfuccl 18343 catcxpccl 18431 yon11 18488 yon12 18489 yon2 18490 yonpropd 18492 oppcyon 18493 yonffth 18508 yoniso 18509 plusffval 18872 grpsubfval 19244 mulgfval 19329 sylow1lem2 19864 sylow2blem1 19885 sylow2blem2 19886 sylow3lem1 19892 sylow3lem6 19897 dmdprd 20265 dprdval 20270 staffval 21149 scaffval 21206 lpival 21699 ipffval 22009 lindsdom 22211 cmpsub 23773 2ndcsep 23833 1stckgen 23928 kgencn2 23931 txcmplem1 24015 blbas 24804 met1stc 24895 psmetutop 24941 nmfval 24962 dchrptlem2 27649 dchrptlem3 27650 mulsproplem9 28567 ishpg 29294 tgplnfn 29310 plngval 29312 isplng 29313 brprlng 29473 edgval 29684 bafval 31263 vsfval 31292 foresf1o 33199 fnpreimac 33362 nsgmgc 34067 nsgqusf1o 34071 idlsrgtset 34144 locfinreflem 34583 rspectopn 34610 ordtconnlem1 34667 qqhval 34715 sigapildsys 34906 dya2icoseg2 35021 dya2iocuni 35026 sxbrsigalem2 35029 sxbrsigalem5 35031 omssubadd 35043 mvtval 36473 mvrsval 36478 mstaval 36517 brrestrict 36928 relowlssretop 38554 exrecfnlem 38570 ctbssinf 38597 indexdom 38936 heiborlem1 39011 isdrngo2 39158 isrngohom 39165 idlval 39213 isidl 39214 igenval 39261 lsatset 40313 dicval 42499 aks6d1c6isolem2 43491 prjcrvfval 43933 trclexi 44881 rtrclexi 44882 dfrtrcl5 44890 dfrcl2 44935 wfaxrep 46248 stoweidlem59 47342 fourierdlem71 47460 salgensscntex 47627 aacllem 51367 |
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