| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > 1eltp012 | Structured version Visualization version GIF version | ||
| Description: 1 is an element of {0, 1, 2}. (Contributed by Umit Teoman Dogan, 10-Jun-2026.) |
| Ref | Expression |
|---|---|
| 1eltp012 | ⊢ 1 ∈ {0, 1, 2} |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1ex 11330 | . 2 ⊢ 1 ∈ V | |
| 2 | 1 | tpid2 4731 | 1 ⊢ 1 ∈ {0, 1, 2} |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2147 {ctp 4592 0cc0 11227 1c1 11228 2c2 12424 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-ext 2735 ax-1cn 11285 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-tru 1573 df-ex 1813 df-sb 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-v 3456 df-un 4154 df-sn 4589 df-pr 4591 df-tp 4593 |
| This theorem is used by: s3rex 15130 wrdl3s3 15144 elcgrabasi 29405 wwlks2onv 30572 elwwlks2ons3im 30573 usgrwwlks2on 30577 umgrwwlks2on 30578 cyc3evpm 33781 prodfzo03 35302 circlevma 35341 circlemethhgt 35342 hgt750lemg 35353 hgt750lemb 35355 hgt750lema 35356 hgt750leme 35357 tgoldbachgtde 35359 tgoldbachgt 35362 usgrexmpl1tri 49328 usgrexmpl2nb0 49334 usgrexmpl2nb1 49335 usgrexmpl2nb2 49336 |
| Copyright terms: Public domain | W3C validator |