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Mirrors > Home > MPE Home > Th. List > df-fcf | Structured version Visualization version Unicode version |
Description: Define a function that gives the cluster points of a function. (Contributed by Jeff Hankins, 24-Nov-2009.) |
Ref | Expression |
---|---|
df-fcf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cfcf 21741 | . 2 | |
2 | vj | . . 3 | |
3 | vf | . . 3 | |
4 | ctop 20698 | . . 3 | |
5 | cfil 21649 | . . . . 5 | |
6 | 5 | crn 5115 | . . . 4 |
7 | 6 | cuni 4436 | . . 3 |
8 | vg | . . . 4 | |
9 | 2 | cv 1482 | . . . . . 6 |
10 | 9 | cuni 4436 | . . . . 5 |
11 | 3 | cv 1482 | . . . . . 6 |
12 | 11 | cuni 4436 | . . . . 5 |
13 | cmap 7857 | . . . . 5 | |
14 | 10, 12, 13 | co 6650 | . . . 4 |
15 | 8 | cv 1482 | . . . . . . 7 |
16 | cfm 21737 | . . . . . . 7 | |
17 | 10, 15, 16 | co 6650 | . . . . . 6 |
18 | 11, 17 | cfv 5888 | . . . . 5 |
19 | cfcls 21740 | . . . . 5 | |
20 | 9, 18, 19 | co 6650 | . . . 4 |
21 | 8, 14, 20 | cmpt 4729 | . . 3 |
22 | 2, 3, 4, 7, 21 | cmpt2 6652 | . 2 |
23 | 1, 22 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: fcfval 21837 |
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