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| Mirrors > Home > MPE Home > Th. List > df-dlat | Structured version Visualization version Unicode version | ||
| Description: A distributive lattice is a lattice in which meets distribute over joins, or equivalently (latdisd 17190) joins distribute over meets. (Contributed by Stefan O'Rear, 30-Jan-2015.) |
| Ref | Expression |
|---|---|
| df-dlat |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cdlat 17191 |
. 2
| |
| 2 | vx |
. . . . . . . . . . . 12
| |
| 3 | 2 | cv 1482 |
. . . . . . . . . . 11
|
| 4 | vy |
. . . . . . . . . . . . 13
| |
| 5 | 4 | cv 1482 |
. . . . . . . . . . . 12
|
| 6 | vz |
. . . . . . . . . . . . 13
| |
| 7 | 6 | cv 1482 |
. . . . . . . . . . . 12
|
| 8 | vj |
. . . . . . . . . . . . 13
| |
| 9 | 8 | cv 1482 |
. . . . . . . . . . . 12
|
| 10 | 5, 7, 9 | co 6650 |
. . . . . . . . . . 11
|
| 11 | vm |
. . . . . . . . . . . 12
| |
| 12 | 11 | cv 1482 |
. . . . . . . . . . 11
|
| 13 | 3, 10, 12 | co 6650 |
. . . . . . . . . 10
|
| 14 | 3, 5, 12 | co 6650 |
. . . . . . . . . . 11
|
| 15 | 3, 7, 12 | co 6650 |
. . . . . . . . . . 11
|
| 16 | 14, 15, 9 | co 6650 |
. . . . . . . . . 10
|
| 17 | 13, 16 | wceq 1483 |
. . . . . . . . 9
|
| 18 | vb |
. . . . . . . . . 10
| |
| 19 | 18 | cv 1482 |
. . . . . . . . 9
|
| 20 | 17, 6, 19 | wral 2912 |
. . . . . . . 8
|
| 21 | 20, 4, 19 | wral 2912 |
. . . . . . 7
|
| 22 | 21, 2, 19 | wral 2912 |
. . . . . 6
|
| 23 | vk |
. . . . . . . 8
| |
| 24 | 23 | cv 1482 |
. . . . . . 7
|
| 25 | cmee 16945 |
. . . . . . 7
| |
| 26 | 24, 25 | cfv 5888 |
. . . . . 6
|
| 27 | 22, 11, 26 | wsbc 3435 |
. . . . 5
|
| 28 | cjn 16944 |
. . . . . 6
| |
| 29 | 24, 28 | cfv 5888 |
. . . . 5
|
| 30 | 27, 8, 29 | wsbc 3435 |
. . . 4
|
| 31 | cbs 15857 |
. . . . 5
| |
| 32 | 24, 31 | cfv 5888 |
. . . 4
|
| 33 | 30, 18, 32 | wsbc 3435 |
. . 3
|
| 34 | clat 17045 |
. . 3
| |
| 35 | 33, 23, 34 | crab 2916 |
. 2
|
| 36 | 1, 35 | wceq 1483 |
1
|
| Colors of variables: wff setvar class |
| This definition is referenced by: isdlat 17193 |
| Copyright terms: Public domain | W3C validator |