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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 2737 | . . 3 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 2 | eqid 2737 | . . 3 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 3 | 1, 2 | iscmn 19730 | . 2 ⊢ (𝐺 ∈ CMnd ↔ (𝐺 ∈ Mnd ∧ ∀𝑥 ∈ (Base‘𝐺)∀𝑦 ∈ (Base‘𝐺)(𝑥(+g‘𝐺)𝑦) = (𝑦(+g‘𝐺)𝑥))) |
| 4 | 3 | simplbi 496 | 1 ⊢ (𝐺 ∈ CMnd → 𝐺 ∈ Mnd) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ∀wral 3052 ‘cfv 6500 (class class class)co 7368 Basecbs 17148 +gcplusg 17189 Mndcmnd 18671 CMndccmn 19721 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-dif 3906 df-un 3908 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-iota 6456 df-fv 6508 df-ov 7371 df-cmn 19723 |
| This theorem is referenced by: cmn32 19741 cmn4 19742 cmn12 19743 cmnmndd 19745 rinvmod 19747 mulgnn0di 19766 mulgmhm 19768 ghmcmn 19772 prdscmnd 19802 gsumres 19854 gsumcl2 19855 gsumf1o 19857 gsumsubmcl 19860 gsumadd 19864 gsumsplit 19869 gsummhm 19879 gsummulglem 19882 gsuminv 19887 gsumpr 19896 gsumunsnfd 19898 gsumdifsnd 19902 gsum2d 19913 prdsgsum 19922 gsumle 20086 srgmnd 20137 gsumvsmul 20889 xrge0omnd 21412 frlmgsum 21739 frlmup2 21766 islindf4 21805 evlslem3 22047 mdetdiagid 22556 mdetrlin 22558 gsummatr01lem3 22613 gsummatr01 22615 chpscmat 22798 chp0mat 22802 chpidmat 22803 tmdgsum 24051 tmdgsum2 24052 tsms0 24098 tsmsmhm 24102 tsmsadd 24103 tgptsmscls 24106 tsmssplit 24108 tsmsxplem1 24109 tsmsxplem2 24110 imasdsf1olem 24329 lgseisenlem4 27357 xrge00 33106 gsumvsmul1 33144 gsummptres 33145 slmdmnd 33299 psrmonprod 33728 lbsdiflsp0 33803 xrge0iifmhm 34116 xrge0tmdALT 34123 esum0 34226 esumsnf 34241 esumcocn 34257 aks6d1c1 42483 aks6d1c5lem0 42502 aks6d1c5lem3 42504 aks6d1c5lem2 42505 aks6d1c5 42506 gsumge0cl 46726 sge0tsms 46735 gsumdifsndf 48538 |
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