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Mirrors > Home > MPE Home > Th. List > df-cmn | Structured version Visualization version Unicode version |
Description: Define class of all commutative monoids. (Contributed by Mario Carneiro, 6-Jan-2015.) |
Ref | Expression |
---|---|
df-cmn | CMnd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ccmn 18193 | . 2 CMnd | |
2 | va | . . . . . . . 8 | |
3 | 2 | cv 1482 | . . . . . . 7 |
4 | vb | . . . . . . . 8 | |
5 | 4 | cv 1482 | . . . . . . 7 |
6 | vg | . . . . . . . . 9 | |
7 | 6 | cv 1482 | . . . . . . . 8 |
8 | cplusg 15941 | . . . . . . . 8 | |
9 | 7, 8 | cfv 5888 | . . . . . . 7 |
10 | 3, 5, 9 | co 6650 | . . . . . 6 |
11 | 5, 3, 9 | co 6650 | . . . . . 6 |
12 | 10, 11 | wceq 1483 | . . . . 5 |
13 | cbs 15857 | . . . . . 6 | |
14 | 7, 13 | cfv 5888 | . . . . 5 |
15 | 12, 4, 14 | wral 2912 | . . . 4 |
16 | 15, 2, 14 | wral 2912 | . . 3 |
17 | cmnd 17294 | . . 3 | |
18 | 16, 6, 17 | crab 2916 | . 2 |
19 | 1, 18 | wceq 1483 | 1 CMnd |
Colors of variables: wff setvar class |
This definition is referenced by: iscmn 18200 bj-cmnssmnd 33136 |
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