![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
Mirrors > Home > MPE Home > Th. List > simp3d | Unicode version |
Description: Deduce a conjunct from a triple conjunction. (Contributed by NM, 4-Sep-2005.) |
Ref | Expression |
---|---|
3simp1d.1 |
Ref | Expression |
---|---|
simp3d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simp1d.1 | . 2 | |
2 | simp3 998 | . 2 | |
3 | 1, 2 | syl 16 | 1 |
Copyright terms: Public domain | W3C validator |