![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
Mirrors > Home > MPE Home > Th. List > df-css | Structured version Unicode version |
Description: Define set of closed subspaces. (Contributed by NM, 7-Oct-2011.) |
Ref | Expression |
---|---|
df-css |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ccss 18221 |
. 2
![]() ![]() | |
2 | vh |
. . 3
![]() ![]() | |
3 | cvv 3078 |
. . 3
![]() ![]() | |
4 | vs |
. . . . . 6
![]() ![]() | |
5 | 4 | cv 1369 |
. . . . 5
![]() ![]() |
6 | 2 | cv 1369 |
. . . . . . . 8
![]() ![]() |
7 | cocv 18220 |
. . . . . . . 8
![]() ![]() | |
8 | 6, 7 | cfv 5529 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() |
9 | 5, 8 | cfv 5529 |
. . . . . 6
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
10 | 9, 8 | cfv 5529 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
11 | 5, 10 | wceq 1370 |
. . . 4
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
12 | 11, 4 | cab 2439 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
13 | 2, 3, 12 | cmpt 4461 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
14 | 1, 13 | wceq 1370 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: wff setvar class |
This definition is referenced by: cssval 18242 |
Copyright terms: Public domain | W3C validator |