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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 8262 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | elexi 2825 | 1 ⊢ 0 ∈ V |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2203 Vcvv 2812 ℂcc 8121 0cc0 8123 |
| 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 2214 ax-1cn 8216 ax-icn 8218 ax-addcl 8219 ax-mulcl 8221 ax-i2m1 8228 |
| This theorem depends on definitions: df-bi 117 df-sb 1812 df-clab 2219 df-cleq 2225 df-clel 2228 df-v 2814 |
| This theorem is referenced by: elnn0 9494 nn0ex 9498 un0mulcl 9526 fcdmnn0supp 9544 fcdmnn0fsupp 9545 fcdmnn0suppg 9546 fcdmnn0fsuppg 9547 nn0ssz 9591 nn0ind-raph 9691 ser0f 10892 fser0const 10893 facnn 11085 fac0 11086 prhash2ex 11169 wrdexb 11229 s1rn 11299 eqs1 11309 iserge0 12021 sum0 12067 isumz 12068 fisumss 12071 0bits 12638 bezoutlemmain 12687 lcmval 12753 dvef 15579 plyval 15584 elply2 15587 plyss 15590 elplyd 15593 ply1term 15595 plymullem 15602 plyco 15611 plycj 15613 uspgr1ewopdc 16226 usgr2v1e2w 16228 wlkl1loop 16340 2wlklem 16358 clwwlkn2 16403 eulerpathprum 16462 konigsberglem4 16473 konigsberglem5 16474 2o01f 16755 iswomni0 16823 |
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