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| Mirrors > Home > MPE Home > Th. List > cmnmnd | Structured version Visualization version GIF version | ||
| Description: A commutative monoid is a monoid. (Contributed by Mario Carneiro, 6-Jan-2015.) |
| Ref | Expression |
|---|---|
| cmnmnd | ⊢ (𝐺 ∈ CMnd → 𝐺 ∈ Mnd) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2769 | . . 3 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 2 | eqid 2769 | . . 3 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 3 | 1, 2 | iscmn 19855 | . 2 ⊢ (𝐺 ∈ CMnd ↔ (𝐺 ∈ Mnd ∧ ∀𝑥 ∈ (Base‘𝐺)∀𝑦 ∈ (Base‘𝐺)(𝑥(+g‘𝐺)𝑦) = (𝑦(+g‘𝐺)𝑥))) |
| 4 | 3 | simplbi 501 | 1 ⊢ (𝐺 ∈ CMnd → 𝐺 ∈ Mnd) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 ∀wral 3085 ‘cfv 6533 (class class class)co 7408 Basecbs 17265 +gcplusg 17306 Mndcmnd 18788 CMndccmn 19846 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-ext 2741 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-sb 2098 df-clab 2748 df-cleq 2761 df-clel 2844 df-ral 3086 df-rex 3096 df-rab 3424 df-v 3465 df-dif 3916 df-un 3918 df-ss 3930 df-nul 4295 df-if 4490 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-br 5111 df-iota 6489 df-fv 6541 df-ov 7411 df-cmn 19848 |
| This theorem is referenced by: cmn32 19866 cmn4 19867 cmn12 19868 cmnmndd 19870 rinvmod 19872 mulgnn0di 19891 mulgmhm 19893 ghmcmn 19897 prdscmnd 19927 gsumres 19979 gsumcl2 19980 gsumf1o 19982 gsumsubmcl 19985 gsumadd 19989 gsumsplit 19994 gsummhm 20004 gsummulglem 20007 gsuminv 20012 gsumpr 20021 gsumunsnfd 20023 gsumdifsnd 20027 gsum2d 20038 prdsgsum 20047 gsumle 20211 srgmnd 20268 gsumvsmul 21021 xrge0omnd 21560 frlmgsum 21887 frlmup2 21914 islindf4 21953 evlslem3 22196 mdetdiagid 22722 mdetrlin 22724 gsummatr01lem3 22779 gsummatr01 22781 chpscmat 22964 chp0mat 22968 chpidmat 22969 tmdgsum 24217 tmdgsum2 24218 tsms0 24264 tsmsmhm 24268 tsmsadd 24269 tgptsmscls 24272 tsmssplit 24274 tsmsxplem1 24275 tsmsxplem2 24276 imasdsf1olem 24495 lgseisenlem4 27504 xrge00 33271 gsumvsmul1 33308 gsummptres 33309 slmdmnd 33463 psrmonprod 33883 lbsdiflsp0 33957 xrge0iifmhm 34270 xrge0tmdALT 34277 esum0 34380 esumsnf 34395 esumcocn 34411 aks6d1c1 42768 aks6d1c5lem0 42787 aks6d1c5lem3 42789 aks6d1c5lem2 42790 aks6d1c5 42791 gsumge0cl 46970 sge0tsms 46979 gsumdifsndf 48828 |
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