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| Mirrors > Home > MPE Home > Th. List > mp3an | Structured version Visualization version Unicode version | ||
| Description: An inference based on modus ponens. (Contributed by NM, 14-May-1999.) |
| Ref | Expression |
|---|---|
| mp3an.1 |
|
| mp3an.2 |
|
| mp3an.3 |
|
| mp3an.4 |
|
| Ref | Expression |
|---|---|
| mp3an |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mp3an.2 |
. 2
| |
| 2 | mp3an.3 |
. 2
| |
| 3 | mp3an.1 |
. . 3
| |
| 4 | mp3an.4 |
. . 3
| |
| 5 | 3, 4 | mp3an1 1411 |
. 2
|
| 6 | 1, 2, 5 | mp2an 708 |
1
|
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