Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
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 18904 | . 2 ⊢ (𝐺 ∈ Abel ↔ (𝐺 ∈ Grp ∧ 𝐺 ∈ CMnd)) | |
2 | 1 | simprbi 499 | 1 ⊢ (𝐺 ∈ Abel → 𝐺 ∈ CMnd) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2110 Grpcgrp 18097 CMndccmn 18900 Abelcabl 18901 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2156 ax-12 2172 ax-ext 2793 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-v 3497 df-in 3943 df-abl 18903 |
This theorem is referenced by: ablcom 18918 abl32 18922 ablsub4 18927 mulgdi 18941 ghmabl 18947 ghmplusg 18960 ablcntzd 18971 prdsabld 18976 gsumsubgcl 19034 gsummulgz 19057 gsuminv 19060 gsumsub 19062 telgsumfzslem 19102 telgsums 19107 ringcmn 19325 lmodcmn 19676 clmsub4 23704 lgseisenlem4 25948 |
Copyright terms: Public domain | W3C validator |