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| Mirrors > Home > ILE Home > Th. List > df-rsp | Unicode version | ||
| Description: Define the linear span function in a ring (Ideal generator). (Contributed by Stefan O'Rear, 4-Apr-2015.) |
| Ref | Expression |
|---|---|
| df-rsp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | crsp 14102 |
. 2
| |
| 2 | clspn 14020 |
. . 3
| |
| 3 | crglmod 14068 |
. . 3
| |
| 4 | 2, 3 | ccom 4668 |
. 2
|
| 5 | 1, 4 | wceq 1364 |
1
|
| Colors of variables: wff set class |
| This definition is referenced by: rspvalg 14106 |
| Copyright terms: Public domain | W3C validator |