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Mirrors > Home > MPE Home > Th. List > impancom | Unicode version |
Description: Mixed importation/commutation inference. (Contributed by NM, 22-Jun-2013.) |
Ref | Expression |
---|---|
impancom.1 |
Ref | Expression |
---|---|
impancom |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | impancom.1 | . . . 4 | |
2 | 1 | ex 434 | . . 3 |
3 | 2 | com23 78 | . 2 |
4 | 3 | imp 429 | 1 |
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