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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 11228 | . 2 ⊢ 0 ∈ V | |
| 2 | 1 | prid1 4726 | 1 ⊢ 0 ∈ {0, 1} |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2145 {cpr 4589 0cc0 11128 1c1 11129 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-ext 2734 ax-1cn 11186 ax-icn 11187 ax-addcl 11188 ax-mulcl 11190 ax-i2m1 11196 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-tru 1573 df-ex 1813 df-sb 2100 df-clab 2741 df-cleq 2754 df-clel 2837 df-v 3455 df-un 3907 df-sn 4588 df-pr 4590 |
| This theorem is used by: prmreclem2 17015 i1f1lem 25923 i1f1 25924 cxplogb 27031 usgr2trlncl 30233 usgrwwlks2on 30434 umgrwwlks2on 30435 cyc3fv1 33585 constr01 34260 constrss 34261 constrconj 34263 constrelextdg2 34265 nn0constr 34279 fvrcllb0d 44541 fvrcllb0da 44542 corclrcl 44555 limsup10exlem 46608 stgr1 48885 gpgiedgdmellem 48970 gpgvtx0 48977 gpgprismgr4cycllem3 49021 gpgprismgr4cycllem9 49027 zlmodzxzscm 49295 2arympt 49587 |
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