Lecture Notes corresponding to each day's class will be posted after 2pm.
Tuesday March 4: Proofs 4: Indirect Proof
Tuesday February 25: Proofs 3: Conditional Proof
Thursday February 20: Proofs 2: Equivalence Rules
Tuesday February 18: no new lecture notes; we covered proofs utilizing the first eight (implicational) rules.
Thursday February 13: Proofs 1: Implicational Rules
Tuesday February 11: Tautologies, Contradictions and Contingent Sentences
Tuesday February 4: Sentence Forms and Substitution Instances
Thursday January 23: Determining the Truth Value of Compound Sentences
Tuesday January 21: Symbolizing 3: Material Implication (conditionals), Material Equivalence (biconditionals)
Thursday January 16: Symbolizing 2: Negation, Disjunction
Tuesday January 14: Symbolizing 1: Conjunction
Thursday January 9: Introduction: Arguments 2
Tuesday January 7: Introduction: Arguments 1