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| Mirrors > Home > MPE Home > Th. List > ssv | Structured version Visualization version GIF version | ||
| Description: Any class is a subclass of the universal class. (Contributed by NM, 31-Oct-1995.) |
| Ref | Expression |
|---|---|
| ssv | ⊢ 𝐴 ⊆ V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elex 3463 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝑥 ∈ V) | |
| 2 | 1 | ssriv 3939 | 1 ⊢ 𝐴 ⊆ V |
| Colors of variables: wff setvar class |
| Syntax hints: Vcvv 3442 ⊆ wss 3903 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-tru 1545 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-v 3444 df-ss 3920 |
| This theorem is referenced by: inv1 4352 unv 4353 vss 4400 pssv 4403 disj2 4412 pwv 4862 unissint 4929 symdifv 5043 trv 5220 intabs 5296 xpss 5648 inxpssres 5649 djussxp 5802 dmv 5879 dmresi 6019 cnvrescnv 6161 rescnvcnv 6170 cocnvcnv1 6224 relrelss 6239 fnresi 6629 dffn2 6672 oprabss 7476 fvresex 7914 ofmres 7938 f1stres 7967 f2ndres 7968 fsplitfpar 8070 domssex2 9077 fineqv 9179 fiint 9239 marypha1lem 9348 marypha2 9354 cantnfval2 9590 cottrcl 9640 inlresf1 9839 inrresf1 9841 djuun 9850 dfac12lem2 10067 dfac12a 10071 fin23lem41 10274 dfacfin7 10321 iunfo 10461 gch2 10598 axpre-sup 11092 wrdv 14464 setscom 17119 isofn 17711 homaf 17966 dmaf 17985 cdaf 17986 prdsinvlem 18991 frgpuplem 19713 gsum2dlem2 19912 gsum2d 19913 prdsmgp 20098 rngmgpf 20104 mgpf 20195 prdscrngd 20269 pws1 20272 mulgass3 20301 crngridl 21247 frlmbas 21722 islindf3 21793 psdmul 22121 ply1lss 22149 coe1fval3 22161 coe1tm 22227 ply1coe 22254 evl1expd 22301 pmatcollpw3lem 22739 clsconn 23386 ptbasfi 23537 upxp 23579 uptx 23581 prdstps 23585 hausdiag 23601 cnmpt1st 23624 cnmpt2nd 23625 fbssint 23794 prdstmdd 24080 prdsxmslem2 24485 isngp2 24553 uniiccdif 25547 wlkdlem1 29766 0vfval 30693 xppreima 32734 2ndimaxp 32735 2ndresdju 32738 xppreima2 32740 1stpreimas 32795 fsuppcurry1 32813 fsuppcurry2 32814 ffsrn 32817 gsummpt2d 33142 gsumpart 33156 elrgspnlem2 33336 lindflbs 33471 elrspunidl 33520 dimval 33777 dimvalfi 33778 qtophaus 34013 cnre2csqlem 34087 cntmeas 34403 eulerpartlemmf 34552 eulerpartlemgf 34556 sseqfv1 34566 sseqfn 34567 sseqfv2 34571 coinflippv 34661 fineqvacALT 35292 gblacfnacd 35315 vonf1owev 35321 wevgblacfn 35322 erdszelem2 35405 mpstssv 35752 filnetlem4 36594 regsfromunir1 36689 bj-0int 37351 bj-idres 37412 elxp8 37623 poimirlem26 37894 poimirlem27 37895 heibor1lem 38057 dmsucmap 38716 isnumbasgrplem1 43455 isnumbasgrplem2 43458 dfacbasgrp 43462 resnonrel 43945 comptiunov2i 44059 ntrneiel2 44439 ntrneik4w 44453 conss2 44795 permaxun 45364 permac8prim 45367 slotresfo 49255 basresposfo 49334 ipoglb0 49350 mreclat 49353 isofnALT 49387 rescofuf 49449 initopropdlem 49596 termopropdlem 49597 zeroopropdlem 49598 |
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