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| Mirrors > Home > ILE Home > Th. List > sotri | Unicode version | ||
| Description: A strict order relation is a transitive relation. (Contributed by NM, 10-Feb-1996.) (Revised by Mario Carneiro, 10-May-2013.) |
| Ref | Expression |
|---|---|
| soi.1 |
|
| soi.2 |
|
| Ref | Expression |
|---|---|
| sotri |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | soi.2 |
. . . . 5
| |
| 2 | 1 | brel 4715 |
. . . 4
|
| 3 | 2 | simpld 112 |
. . 3
|
| 4 | 1 | brel 4715 |
. . 3
|
| 5 | 3, 4 | anim12i 338 |
. 2
|
| 6 | soi.1 |
. . . 4
| |
| 7 | sotr 4353 |
. . . 4
| |
| 8 | 6, 7 | mpan 424 |
. . 3
|
| 9 | 8 | 3expb 1206 |
. 2
|
| 10 | 5, 9 | mpcom 36 |
1
|
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