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Mirrors > Home > MPE Home > Th. List > df-marepv | Structured version Visualization version Unicode version |
Description: Function replacing a column of a matrix by a vector. (Contributed by AV, 9-Feb-2019.) (Revised by AV, 26-Feb-2019.) |
Ref | Expression |
---|---|
df-marepv | matRepV Mat |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cmatrepV 20363 | . 2 matRepV | |
2 | vn | . . 3 | |
3 | vr | . . 3 | |
4 | cvv 3200 | . . 3 | |
5 | vm | . . . 4 | |
6 | vv | . . . 4 | |
7 | 2 | cv 1482 | . . . . . 6 |
8 | 3 | cv 1482 | . . . . . 6 |
9 | cmat 20213 | . . . . . 6 Mat | |
10 | 7, 8, 9 | co 6650 | . . . . 5 Mat |
11 | cbs 15857 | . . . . 5 | |
12 | 10, 11 | cfv 5888 | . . . 4 Mat |
13 | 8, 11 | cfv 5888 | . . . . 5 |
14 | cmap 7857 | . . . . 5 | |
15 | 13, 7, 14 | co 6650 | . . . 4 |
16 | vk | . . . . 5 | |
17 | vi | . . . . . 6 | |
18 | vj | . . . . . 6 | |
19 | 18, 16 | weq 1874 | . . . . . . 7 |
20 | 17 | cv 1482 | . . . . . . . 8 |
21 | 6 | cv 1482 | . . . . . . . 8 |
22 | 20, 21 | cfv 5888 | . . . . . . 7 |
23 | 18 | cv 1482 | . . . . . . . 8 |
24 | 5 | cv 1482 | . . . . . . . 8 |
25 | 20, 23, 24 | co 6650 | . . . . . . 7 |
26 | 19, 22, 25 | cif 4086 | . . . . . 6 |
27 | 17, 18, 7, 7, 26 | cmpt2 6652 | . . . . 5 |
28 | 16, 7, 27 | cmpt 4729 | . . . 4 |
29 | 5, 6, 12, 15, 28 | cmpt2 6652 | . . 3 Mat |
30 | 2, 3, 4, 4, 29 | cmpt2 6652 | . 2 Mat |
31 | 1, 30 | wceq 1483 | 1 matRepV Mat |
Colors of variables: wff setvar class |
This definition is referenced by: marepvfval 20371 |
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