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Mirrors > Home > MPE Home > Th. List > df-vrgp | Structured version Visualization version Unicode version |
Description: Define the canonical injection from the generating set into the base set of the free group. (Contributed by Mario Carneiro, 2-Oct-2015.) |
Ref | Expression |
---|---|
df-vrgp | varFGrp ~FG |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cvrgp 18121 | . 2 varFGrp | |
2 | vi | . . 3 | |
3 | cvv 3200 | . . 3 | |
4 | vj | . . . 4 | |
5 | 2 | cv 1482 | . . . 4 |
6 | 4 | cv 1482 | . . . . . . 7 |
7 | c0 3915 | . . . . . . 7 | |
8 | 6, 7 | cop 4183 | . . . . . 6 |
9 | 8 | cs1 13294 | . . . . 5 |
10 | cefg 18119 | . . . . . 6 ~FG | |
11 | 5, 10 | cfv 5888 | . . . . 5 ~FG |
12 | 9, 11 | cec 7740 | . . . 4 ~FG |
13 | 4, 5, 12 | cmpt 4729 | . . 3 ~FG |
14 | 2, 3, 13 | cmpt 4729 | . 2 ~FG |
15 | 1, 14 | wceq 1483 | 1 varFGrp ~FG |
Colors of variables: wff setvar class |
This definition is referenced by: vrgpfval 18179 |
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