Prawa De Morgana:
| p | q | \(\neg (p \bigwedge q)\) | \( (\neg p) \bigvee (\neg q) \) | \(\neg (p \bigvee q)\) | \( (\neg p) \bigwedge (\neg q) \) |
|---|---|---|---|---|---|
| 0 | 0 | 1 | 1 | 1 | 1 |
| 0 | 1 | 1 | 1 | 0 | 0 |
| 1 | 0 | 1 | 1 | 0 | 0 |
| 1 | 1 | 0 | 0 | 0 | 0 |
Prawa:
\(\neg (p \bigwedge q) \leftrightarrow (\neg p) \bigvee (\neg q) \)
\(\neg (p \bigvee q) \leftrightarrow (\neg p) \bigwedge (\neg q) \)
Opinie - Prawa De Morgana