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Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
sav08:propositional_logic_syntax [2008/03/11 14:36] vkuncak |
sav08:propositional_logic_syntax [2008/03/18 11:16] vkuncak fixed accidental edit |
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Line 9: | Line 9: | ||
Omitting parantheses: | Omitting parantheses: | ||
- | * $\land$, $\lor$ commutative | + | * $\land$, $\lor$ associative |
* priorities, from strongest-binding: $(\lnot)\ ;\ (\land, \lor)\ ;\ (\rightarrow, \leftrightarrow)$ | * priorities, from strongest-binding: $(\lnot)\ ;\ (\land, \lor)\ ;\ (\rightarrow, \leftrightarrow)$ | ||
When in doubt, use parenthesis. | When in doubt, use parenthesis. |