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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 8164 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | elexi 2813 | 1 ⊢ 0 ∈ V |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2200 Vcvv 2800 ℂcc 8023 0cc0 8025 |
| 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 8118 ax-icn 8120 ax-addcl 8121 ax-mulcl 8123 ax-i2m1 8130 |
| This theorem depends on definitions: df-bi 117 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-v 2802 |
| This theorem is referenced by: elnn0 9397 nn0ex 9401 un0mulcl 9429 nn0ssz 9490 nn0ind-raph 9590 ser0f 10789 fser0const 10790 facnn 10982 fac0 10983 prhash2ex 11066 wrdexb 11118 s1rn 11188 eqs1 11198 iserge0 11897 sum0 11942 isumz 11943 fisumss 11946 0bits 12513 bezoutlemmain 12562 lcmval 12628 dvef 15444 plyval 15449 elply2 15452 plyss 15455 elplyd 15458 ply1term 15460 plymullem 15467 plyco 15476 plycj 15478 uspgr1ewopdc 16088 usgr2v1e2w 16090 wlkl1loop 16169 2wlklem 16185 clwwlkn2 16230 2o01f 16543 iswomni0 16605 |
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