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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 3185 | . 2 ⊢ (𝑥 ∈ 𝐴 → 𝑥 ∈ V) | |
2 | 1 | ssriv 3572 | 1 ⊢ 𝐴 ⊆ V |
Colors of variables: wff setvar class |
Syntax hints: Vcvv 3173 ⊆ wss 3540 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-v 3175 df-in 3547 df-ss 3554 |
This theorem is referenced by: inv1 3922 unv 3923 vss 3964 pssv 3968 disj2 3976 pwv 4371 unissint 4436 symdifv 4534 trv 4693 intabs 4752 xpss 5149 djussxp 5189 dmv 5262 dmresi 5376 resid 5379 ssrnres 5491 rescnvcnv 5515 cocnvcnv1 5563 relrelss 5576 dffn2 5960 oprabss 6644 fvresex 7032 ofmres 7055 f1stres 7081 f2ndres 7082 domssex2 8005 fineqv 8060 fiint 8122 marypha1lem 8222 marypha2 8228 cantnfval2 8449 oef1o 8478 dfac12lem2 8849 dfac12a 8853 fin23lem41 9057 dfacfin7 9104 iunfo 9240 gch2 9376 axpre-sup 9869 wrdv 13175 setscom 15731 isofn 16258 homaf 16503 dmaf 16522 cdaf 16523 prdsinvlem 17347 frgpuplem 18008 gsum2dlem2 18193 gsum2d 18194 mgpf 18382 prdsmgp 18433 prdscrngd 18436 pws1 18439 mulgass3 18460 crngridl 19059 ply1lss 19387 coe1fval3 19399 coe1tm 19464 ply1coe 19487 evl1expd 19530 frlmbas 19918 islindf3 19984 pmatcollpw3lem 20407 clscon 21043 ptbasfi 21194 upxp 21236 uptx 21238 prdstps 21242 hausdiag 21258 cnmptid 21274 cnmpt1st 21281 cnmpt2nd 21282 fbssint 21452 prdstmdd 21737 prdsxmslem2 22144 isngp2 22211 uniiccdif 23152 0vfval 26845 xppreima 28829 xppreima2 28830 1stpreimas 28866 ffsrn 28892 gsummpt2d 29112 qtophaus 29231 cnre2csqlem 29284 cntmeas 29616 eulerpartlemmf 29764 eulerpartlemgf 29768 sseqfv1 29778 sseqfn 29779 sseqfv2 29783 coinflippv 29872 erdszelem2 30428 mpstssv 30690 filnetlem4 31546 elxp8 32395 poimirlem16 32595 poimirlem19 32598 poimirlem20 32599 poimirlem26 32605 poimirlem27 32606 heibor1lem 32778 rmxyelqirr 36493 isnumbasgrplem1 36690 isnumbasgrplem2 36693 dfacbasgrp 36697 resnonrel 36917 comptiunov2i 37017 ntrneiel2 37404 ntrneik4w 37418 compne 37665 conss2 37668 1wlkdlem1 40891 |
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