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Mirrors > Home > MPE Home > Th. List > Mathboxes > df-bj-rrvec | Structured version Visualization version Unicode version |
Description: Definition of the class of real vector spaces. (Contributed by BJ, 9-Jun-2019.) |
Ref | Expression |
---|---|
df-bj-rrvec | RR-Vec Scalar RRfld |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | crrvec 33148 | . 2 RR-Vec | |
2 | vx | . . . . . 6 | |
3 | 2 | cv 1482 | . . . . 5 |
4 | csca 15944 | . . . . 5 Scalar | |
5 | 3, 4 | cfv 5888 | . . . 4 Scalar |
6 | crefld 19950 | . . . 4 RRfld | |
7 | 5, 6 | wceq 1483 | . . 3 Scalar RRfld |
8 | clvec 19102 | . . 3 | |
9 | 7, 2, 8 | crab 2916 | . 2 Scalar RRfld |
10 | 1, 9 | wceq 1483 | 1 RR-Vec Scalar RRfld |
Colors of variables: wff setvar class |
This definition is referenced by: bj-rrvecssvec 33150 |
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