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Propositional Logic
★★☆☆☆Middle School
📖Definition
A proposition is a statement that is either true or false. Logical operators combine propositions.
📐Formulas
¬ p
Negation (NOT)
p ∧ q
Conjunction (AND)
p ∨ q
Disjunction (OR)
p → q
Conditional (IF-THEN)
p ↔ q
Biconditional (IF AND ONLY IF)
✏️Examples
예제 1★★☆☆☆
Write the converse, inverse, and contrapositive of p→q.
⚡Applications
Programming
Conditionals, Boolean logic
Circuit Design
Logic gates
AI
Knowledge representation
#논리#명제#logic#proposition