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Mirrors > Home > MPE Home > Th. List > pm3.2i | Structured version Visualization version Unicode version |
Description: Infer conjunction of premises. (Contributed by NM, 21-Jun-1993.) |
Ref | Expression |
---|---|
pm3.2i.1 | |
pm3.2i.2 |
Ref | Expression |
---|---|
pm3.2i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm3.2i.1 | . 2 | |
2 | pm3.2i.2 | . 2 | |
3 | pm3.2 463 | . 2 | |
4 | 1, 2, 3 | mp2 9 | 1 |
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