'LPL': Chs. 6 and 8 Proof Completion, and Proof Construction and Completion Review

This video focuses on three exercises from an exam: One proof completion, and two proof construction and completion exercises. Each exercise is discussed in terms of Negation Intro and Conditional Intro strategies, and should be helpful to anyone learning how to construct and complete derivations using rules for negation, conjunction, disjunction, contradiction, and the conditional and biconditional.