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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 8154 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | elexi 2812 | 1 ⊢ 0 ∈ V |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2200 Vcvv 2799 ℂcc 8013 0cc0 8015 |
| 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 1493 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-ext 2211 ax-1cn 8108 ax-icn 8110 ax-addcl 8111 ax-mulcl 8113 ax-i2m1 8120 |
| This theorem depends on definitions: df-bi 117 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-v 2801 |
| This theorem is referenced by: elnn0 9387 nn0ex 9391 un0mulcl 9419 nn0ssz 9480 nn0ind-raph 9580 ser0f 10773 fser0const 10774 facnn 10966 fac0 10967 prhash2ex 11049 wrdexb 11101 s1rn 11171 eqs1 11181 iserge0 11875 sum0 11920 isumz 11921 fisumss 11924 0bits 12491 bezoutlemmain 12540 lcmval 12606 dvef 15422 plyval 15427 elply2 15430 plyss 15433 elplyd 15436 ply1term 15438 plymullem 15445 plyco 15454 plycj 15456 uspgr1ewopdc 16063 usgr2v1e2w 16065 wlkl1loop 16130 2wlklem 16146 clwwlkn2 16189 2o01f 16471 iswomni0 16533 |
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