Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > mpd | Structured version Visualization version Unicode version |
Description: A modus ponens deduction. A translation of natural deduction rule E ( elimination), see natded 27260. Deduction form of ax-mp 5. Inference associated with a2i 14. Commuted form of mpcom 38. (Contributed by NM, 29-Dec-1992.) |
Ref | Expression |
---|---|
mpd.1 | |
mpd.2 |
Ref | Expression |
---|---|
mpd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mpd.1 | . 2 | |
2 | mpd.2 | . . 3 | |
3 | 2 | a2i 14 | . 2 |
4 | 1, 3 | ax-mp 5 | 1 |
Copyright terms: Public domain | W3C validator |