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Mirrors > Home > NFE Home > Th. List > df-scan | Unicode version |
Description: Define the class of
strongly Cantorian sets. Unlike general Cantorian
sets, this fixes a specific mapping between ![]() ![]() ![]() |
Ref | Expression |
---|---|
df-scan |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cscan 6326 |
. 2
![]() | |
2 | vy |
. . . . 5
![]() ![]() | |
3 | vx |
. . . . . 6
![]() ![]() | |
4 | 3 | cv 1641 |
. . . . 5
![]() ![]() |
5 | 2 | cv 1641 |
. . . . . 6
![]() ![]() |
6 | 5 | csn 3738 |
. . . . 5
![]() ![]() ![]() ![]() |
7 | 2, 4, 6 | cmpt 5652 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
8 | cvv 2860 |
. . . 4
![]() ![]() | |
9 | 7, 8 | wcel 1710 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
10 | 9, 3 | cab 2339 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
11 | 1, 10 | wceq 1642 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: wff setvar class |
This definition is referenced by: elscan 6331 |
Copyright terms: Public domain | W3C validator |