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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 8312 | . 2 ⊢ 0 ∈ ℂ | |
| 2 | 1 | elexi 2834 | 1 ⊢ 0 ∈ V |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2209 Vcvv 2821 ℂcc 8171 0cc0 8173 |
| 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 1500 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-ext 2220 ax-1cn 8266 ax-icn 8268 ax-addcl 8269 ax-mulcl 8271 ax-i2m1 8278 |
| This theorem depends on definitions: df-bi 117 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-v 2823 |
| This theorem is referenced by: elnn0 9548 nn0ex 9552 un0mulcl 9580 fcdmnn0supp 9598 fcdmnn0fsupp 9599 fcdmnn0suppg 9600 fcdmnn0fsuppg 9601 nn0ssz 9645 nn0ind-raph 9746 ser0f 10954 fser0const 10955 facnn 11148 fac0 11149 prhash2ex 11233 wrdexb 11299 s1rn 11369 eqs1 11379 iserge0 12092 sum0 12138 isumz 12139 fisumss 12142 0bits 12709 bezoutlemmain 12758 lcmval 12824 dvef 15811 plyval 15816 elply2 15819 plyss 15822 elplyd 15825 ply1term 15827 plymullem 15834 plyco 15843 plycj 15845 uspgr1ewopdc 16468 usgr2v1e2w 16470 wlkl1loop 16582 2wlklem 16600 clwwlkn2 16645 eulerpathprum 16704 konigsberglem4 16715 konigsberglem5 16716 2o01f 17007 iswomni0 17075 |
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