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| Mirrors > Home > ILE Home > Th. List > c0ex | GIF version | ||
| Description: 0 is a set (common case). (Contributed by David A. Wheeler, 7-Jul-2016.) |
| Ref | Expression |
|---|---|
| c0ex | ⊢ 0 ∈ V |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0cn 8282 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | elexi 2828 | 1 ⊢ 0 ∈ V |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2205 Vcvv 2815 ℂcc 8141 0cc0 8143 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1496 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-ext 2216 ax-1cn 8236 ax-icn 8238 ax-addcl 8239 ax-mulcl 8241 ax-i2m1 8248 |
| This theorem depends on definitions: df-bi 117 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-v 2817 |
| This theorem is referenced by: elnn0 9518 nn0ex 9522 un0mulcl 9550 fcdmnn0supp 9568 fcdmnn0fsupp 9569 fcdmnn0suppg 9570 fcdmnn0fsuppg 9571 nn0ssz 9615 nn0ind-raph 9716 ser0f 10923 fser0const 10924 facnn 11117 fac0 11118 prhash2ex 11202 wrdexb 11264 s1rn 11334 eqs1 11344 iserge0 12056 sum0 12102 isumz 12103 fisumss 12106 0bits 12673 bezoutlemmain 12722 lcmval 12788 dvef 15721 plyval 15726 elply2 15729 plyss 15732 elplyd 15735 ply1term 15737 plymullem 15744 plyco 15753 plycj 15755 uspgr1ewopdc 16368 usgr2v1e2w 16370 wlkl1loop 16482 2wlklem 16500 clwwlkn2 16545 eulerpathprum 16604 konigsberglem4 16615 konigsberglem5 16616 2o01f 16907 iswomni0 16975 |
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