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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 20007 | . 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 2144 CMndccmn 20000 Abelcabl 20001 |
| 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 |
| This proof depends on definitions: df-bi 210 df-an 402 df-tru 1572 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-v 3452 df-in 4091 df-abl 20003 |
| This theorem is used by: ringcmnd 20519 elrgspnsubrunlem2 33856 primrootscoprmpow 43243 primrootscoprbij 43246 aks6d1c6isolem1 43318 aks6d1c6isolem2 43319 aks6d1c6lem5 43321 |
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