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| Mirrors > Home > MPE Home > Th. List > 0elpr01 | Structured version Visualization version GIF version | ||
| Description: 0 is an element of {0, 1}. (Contributed by Umit Teoman Dogan, 10-Jun-2026.) |
| Ref | Expression |
|---|---|
| 0elpr01 | ⊢ 0 ∈ {0, 1} |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | c0ex 11304 | . 2 ⊢ 0 ∈ V | |
| 2 | 1 | prid1 4719 | 1 ⊢ 0 ∈ {0, 1} |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 {cpr 4586 0cc0 11204 1c1 11205 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-mulcl 11266 ax-i2m1 11272 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-tru 1572 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-v 3452 df-un 4151 df-sn 4585 df-pr 4587 |
| This theorem is used by: prmreclem2 17101 ehl2eudis 25749 i1f1lem 26016 i1f1 26017 cxplogb 27120 usgr2trlncl 30352 usgrwwlks2on 30553 umgrwwlks2on 30554 cyc3fv1 33745 constr01 34421 constrss 34422 constrconj 34424 constrelextdg2 34426 nn0constr 34440 fvrcllb0d 44787 fvrcllb0da 44788 corclrcl 44801 limsup10exlem 46876 stgr1 49153 gpgiedgdmellem 49238 gpgvtx0 49245 gpgprismgr4cycllem3 49289 gpgprismgr4cycllem9 49295 zlmodzxzscm 49563 2arympt 49855 rrx2pxel 49917 2sphere0 49956 |
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