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Mirrors > Home > MPE Home > Th. List > df-vdwap | Unicode version |
Description: Define the arithmetic progression function, which takes as input a length , a start point , and a step and outputs the set of points in this progression. (Contributed by Mario Carneiro, 18-Aug-2014.) |
Ref | Expression |
---|---|
df-vdwap |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cvdwa 14483 | . 2 | |
2 | vk | . . 3 | |
3 | cn0 10820 | . . 3 | |
4 | va | . . . 4 | |
5 | vd | . . . 4 | |
6 | cn 10561 | . . . 4 | |
7 | vm | . . . . . 6 | |
8 | cc0 9513 | . . . . . . 7 | |
9 | 2 | cv 1394 | . . . . . . . 8 |
10 | c1 9514 | . . . . . . . 8 | |
11 | cmin 9828 | . . . . . . . 8 | |
12 | 9, 10, 11 | co 6296 | . . . . . . 7 |
13 | cfz 11701 | . . . . . . 7 | |
14 | 8, 12, 13 | co 6296 | . . . . . 6 |
15 | 4 | cv 1394 | . . . . . . 7 |
16 | 7 | cv 1394 | . . . . . . . 8 |
17 | 5 | cv 1394 | . . . . . . . 8 |
18 | cmul 9518 | . . . . . . . 8 | |
19 | 16, 17, 18 | co 6296 | . . . . . . 7 |
20 | caddc 9516 | . . . . . . 7 | |
21 | 15, 19, 20 | co 6296 | . . . . . 6 |
22 | 7, 14, 21 | cmpt 4510 | . . . . 5 |
23 | 22 | crn 5005 | . . . 4 |
24 | 4, 5, 6, 6, 23 | cmpt2 6298 | . . 3 |
25 | 2, 3, 24 | cmpt 4510 | . 2 |
26 | 1, 25 | wceq 1395 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: vdwapfval 14489 |
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