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Mirrors > Home > MPE Home > Th. List > ablcmn | Structured version Visualization version GIF version |
Description: An Abelian group is a commutative monoid. (Contributed by Mario Carneiro, 6-Jan-2015.) |
Ref | Expression |
---|---|
ablcmn | ⊢ (𝐺 ∈ Abel → 𝐺 ∈ CMnd) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | isabl 18020 | . 2 ⊢ (𝐺 ∈ Abel ↔ (𝐺 ∈ Grp ∧ 𝐺 ∈ CMnd)) | |
2 | 1 | simprbi 479 | 1 ⊢ (𝐺 ∈ Abel → 𝐺 ∈ CMnd) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 1977 Grpcgrp 17245 CMndccmn 18016 Abelcabl 18017 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-v 3175 df-in 3547 df-abl 18019 |
This theorem is referenced by: ablcom 18033 abl32 18037 ablsub4 18041 mulgdi 18055 ghmabl 18061 ghmplusg 18072 ablcntzd 18083 prdsabld 18088 gsumsubgcl 18143 gsummulgz 18166 gsuminv 18169 gsumsub 18171 telgsumfzslem 18208 telgsums 18213 ringcmn 18404 lmodcmn 18734 clmsub4 22714 lgseisenlem4 24903 |
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