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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 2765 | . . 3 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 2 | eqid 2765 | . . 3 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 3 | 1, 2 | iscmn 19847 | . 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 1563 ∈ wcel 2145 ∀wral 3079 ‘cfv 6525 (class class class)co 7400 Basecbs 17257 +gcplusg 17298 Mndcmnd 18780 CMndccmn 19838 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-ext 2737 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-sb 2094 df-clab 2744 df-cleq 2757 df-clel 2840 df-ral 3080 df-rex 3090 df-rab 3418 df-v 3459 df-dif 3910 df-un 3912 df-ss 3924 df-nul 4289 df-if 4484 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-br 5105 df-iota 6481 df-fv 6533 df-ov 7403 df-cmn 19840 |
| This theorem is referenced by: cmn32 19858 cmn4 19859 cmn12 19860 cmnmndd 19862 rinvmod 19864 mulgnn0di 19883 mulgmhm 19885 ghmcmn 19889 prdscmnd 19919 gsumres 19971 gsumcl2 19972 gsumf1o 19974 gsumsubmcl 19977 gsumadd 19981 gsumsplit 19986 gsummhm 19996 gsummulglem 19999 gsuminv 20004 gsumpr 20013 gsumunsnfd 20015 gsumdifsnd 20019 gsum2d 20030 prdsgsum 20039 gsumle 20203 srgmnd 20260 gsumvsmul 21013 xrge0omnd 21552 frlmgsum 21879 frlmup2 21906 islindf4 21945 evlslem3 22188 mdetdiagid 22714 mdetrlin 22716 gsummatr01lem3 22771 gsummatr01 22773 chpscmat 22956 chp0mat 22960 chpidmat 22961 tmdgsum 24209 tmdgsum2 24210 tsms0 24256 tsmsmhm 24260 tsmsadd 24261 tgptsmscls 24264 tsmssplit 24266 tsmsxplem1 24267 tsmsxplem2 24268 imasdsf1olem 24487 lgseisenlem4 27496 xrge00 33242 gsumvsmul1 33279 gsummptres 33280 slmdmnd 33434 psrmonprod 33854 lbsdiflsp0 33928 xrge0iifmhm 34241 xrge0tmdALT 34248 esum0 34351 esumsnf 34366 esumcocn 34382 aks6d1c1 42740 aks6d1c5lem0 42759 aks6d1c5lem3 42761 aks6d1c5lem2 42762 aks6d1c5 42763 gsumge0cl 46944 sge0tsms 46953 gsumdifsndf 48802 |
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