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Mirrors > Home > MPE Home > Th. List > dmss | Structured version Visualization version Unicode version |
Description: Subset theorem for domain. (Contributed by NM, 11-Aug-1994.) |
Ref | Expression |
---|---|
dmss |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssel 3597 | . . . 4 | |
2 | 1 | eximdv 1846 | . . 3 |
3 | vex 3203 | . . . 4 | |
4 | 3 | eldm2 5322 | . . 3 |
5 | 3 | eldm2 5322 | . . 3 |
6 | 2, 4, 5 | 3imtr4g 285 | . 2 |
7 | 6 | ssrdv 3609 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wex 1704 wcel 1990 wss 3574 cop 4183 cdm 5114 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-br 4654 df-dm 5124 |
This theorem is referenced by: dmeq 5324 dmv 5341 rnss 5354 dmiin 5369 ssxpb 5568 sofld 5581 relrelss 5659 funssxp 6061 fndmdif 6321 fneqeql2 6326 dff3 6372 frxp 7287 fnwelem 7292 funsssuppss 7321 tposss 7353 wfrlem16 7430 smores 7449 smores2 7451 tfrlem13 7486 imafi 8259 hartogslem1 8447 wemapso 8456 r0weon 8835 infxpenlem 8836 brdom3 9350 brdom5 9351 brdom4 9352 fpwwe2lem13 9464 fpwwe2 9465 canth4 9469 canthwelem 9472 pwfseqlem4 9484 nqerf 9752 dmrecnq 9790 uzrdgfni 12757 hashdmpropge2 13265 dmtrclfv 13759 rlimpm 14231 isstruct2 15867 strlemor1OLD 15969 strleun 15972 imasaddfnlem 16188 imasvscafn 16197 isohom 16436 catcoppccl 16758 tsrss 17223 ledm 17224 dirdm 17234 f1omvdmvd 17863 mvdco 17865 f1omvdconj 17866 pmtrfb 17885 pmtrfconj 17886 symggen 17890 symggen2 17891 pmtrdifellem1 17896 pmtrdifellem2 17897 psgnunilem1 17913 gsum2d 18371 lspextmo 19056 dsmmfi 20082 lindfres 20162 mdetdiaglem 20404 tsmsxp 21958 ustssco 22018 setsmstopn 22283 metustexhalf 22361 tngtopn 22454 equivcau 23098 cmetss 23113 dvbssntr 23664 pserdv 24183 structgrssvtxlemOLD 25915 subgreldmiedg 26175 hlimcaui 28093 metideq 29936 esum2d 30155 fundmpss 31664 fixssdm 32013 filnetlem3 32375 filnetlem4 32376 ssbnd 33587 bnd2lem 33590 ismrcd1 37261 istopclsd 37263 mptrcllem 37920 cnvrcl0 37932 dmtrcl 37934 dfrcl2 37966 relexpss1d 37997 rp-imass 38065 rfovcnvf1od 38298 fourierdlem80 40403 issmflem 40936 |
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