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Mirrors > Home > MPE Home > Th. List > Mathboxes > df-dilN | Structured version Visualization version Unicode version |
Description: Define set of all dilations. Definition of dilation in [Crawley] p. 111. (Contributed by NM, 30-Jan-2012.) |
Ref | Expression |
---|---|
df-dilN |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cdilN 35388 | . 2 | |
2 | vk | . . 3 | |
3 | cvv 3200 | . . 3 | |
4 | vd | . . . 4 | |
5 | 2 | cv 1482 | . . . . 5 |
6 | catm 34550 | . . . . 5 | |
7 | 5, 6 | cfv 5888 | . . . 4 |
8 | vx | . . . . . . . . 9 | |
9 | 8 | cv 1482 | . . . . . . . 8 |
10 | 4 | cv 1482 | . . . . . . . . 9 |
11 | cwpointsN 35272 | . . . . . . . . . 10 | |
12 | 5, 11 | cfv 5888 | . . . . . . . . 9 |
13 | 10, 12 | cfv 5888 | . . . . . . . 8 |
14 | 9, 13 | wss 3574 | . . . . . . 7 |
15 | vf | . . . . . . . . . 10 | |
16 | 15 | cv 1482 | . . . . . . . . 9 |
17 | 9, 16 | cfv 5888 | . . . . . . . 8 |
18 | 17, 9 | wceq 1483 | . . . . . . 7 |
19 | 14, 18 | wi 4 | . . . . . 6 |
20 | cpsubsp 34782 | . . . . . . 7 | |
21 | 5, 20 | cfv 5888 | . . . . . 6 |
22 | 19, 8, 21 | wral 2912 | . . . . 5 |
23 | cpautN 35273 | . . . . . 6 | |
24 | 5, 23 | cfv 5888 | . . . . 5 |
25 | 22, 15, 24 | crab 2916 | . . . 4 |
26 | 4, 7, 25 | cmpt 4729 | . . 3 |
27 | 2, 3, 26 | cmpt 4729 | . 2 |
28 | 1, 27 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: dilfsetN 35439 |
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