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| Mirrors > Home > MPE Home > Th. List > ablcmnd | Structured version Visualization version GIF version | ||
| Description: An Abelian group is a commutative monoid. (Contributed by SN, 1-Jun-2024.) |
| Ref | Expression |
|---|---|
| ablcmnd.1 | ⊢ (𝜑 → 𝐺 ∈ Abel) |
| Ref | Expression |
|---|---|
| ablcmnd | ⊢ (𝜑 → 𝐺 ∈ CMnd) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ablcmnd.1 | . 2 ⊢ (𝜑 → 𝐺 ∈ Abel) | |
| 2 | ablcmn 20034 | . 2 ⊢ (𝐺 ∈ Abel → 𝐺 ∈ CMnd) | |
| 3 | 1, 2 | syl 18 | 1 ⊢ (𝜑 → 𝐺 ∈ CMnd) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2147 CMndccmn 20027 Abelcabl 20028 |
| 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 |
| This proof depends on definitions: df-bi 210 df-an 402 df-tru 1573 df-ex 1813 df-sb 2102 df-clab 2742 df-cleq 2755 df-clel 2839 df-v 3456 df-in 4094 df-abl 20030 |
| This theorem is used by: ringcmnd 20546 elrgspnsubrunlem2 33885 primrootscoprmpow 43352 primrootscoprbij 43355 aks6d1c6isolem1 43427 aks6d1c6isolem2 43428 aks6d1c6lem5 43430 |
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