Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > df-mhm | Unicode version |
Description: A monoid homomorphism is a function on the base sets which preserves the binary operation and the identity. (Contributed by Mario Carneiro, 7-Mar-2015.) |
Ref | Expression |
---|---|
df-mhm | MndHom |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cmhm 12681 | . 2 MndHom | |
2 | vs | . . 3 | |
3 | vt | . . 3 | |
4 | cmnd 12652 | . . 3 | |
5 | vx | . . . . . . . . . . 11 | |
6 | 5 | cv 1347 | . . . . . . . . . 10 |
7 | vy | . . . . . . . . . . 11 | |
8 | 7 | cv 1347 | . . . . . . . . . 10 |
9 | 2 | cv 1347 | . . . . . . . . . . 11 |
10 | cplusg 12480 | . . . . . . . . . . 11 | |
11 | 9, 10 | cfv 5198 | . . . . . . . . . 10 |
12 | 6, 8, 11 | co 5853 | . . . . . . . . 9 |
13 | vf | . . . . . . . . . 10 | |
14 | 13 | cv 1347 | . . . . . . . . 9 |
15 | 12, 14 | cfv 5198 | . . . . . . . 8 |
16 | 6, 14 | cfv 5198 | . . . . . . . . 9 |
17 | 8, 14 | cfv 5198 | . . . . . . . . 9 |
18 | 3 | cv 1347 | . . . . . . . . . 10 |
19 | 18, 10 | cfv 5198 | . . . . . . . . 9 |
20 | 16, 17, 19 | co 5853 | . . . . . . . 8 |
21 | 15, 20 | wceq 1348 | . . . . . . 7 |
22 | cbs 12416 | . . . . . . . 8 | |
23 | 9, 22 | cfv 5198 | . . . . . . 7 |
24 | 21, 7, 23 | wral 2448 | . . . . . 6 |
25 | 24, 5, 23 | wral 2448 | . . . . 5 |
26 | c0g 12596 | . . . . . . . 8 | |
27 | 9, 26 | cfv 5198 | . . . . . . 7 |
28 | 27, 14 | cfv 5198 | . . . . . 6 |
29 | 18, 26 | cfv 5198 | . . . . . 6 |
30 | 28, 29 | wceq 1348 | . . . . 5 |
31 | 25, 30 | wa 103 | . . . 4 |
32 | 18, 22 | cfv 5198 | . . . . 5 |
33 | cmap 6626 | . . . . 5 | |
34 | 32, 23, 33 | co 5853 | . . . 4 |
35 | 31, 13, 34 | crab 2452 | . . 3 |
36 | 2, 3, 4, 4, 35 | cmpo 5855 | . 2 |
37 | 1, 36 | wceq 1348 | 1 MndHom |
Colors of variables: wff set class |
This definition is referenced by: ismhm 12685 mhmrcl1 12686 mhmrcl2 12687 |
Copyright terms: Public domain | W3C validator |