Elementary Formal Logic : A Programmed Course (Paperback)

Introduction Part 1: Logical Relations 1. Statements and Logical Strictness 2. Implication and Equivalence 3. Contradiction and Contrariety 4. Subcontrariety and Indifference 5. Ambiguity and Empty Terms Part 2: The Logic of Unanalysed Statements 6. Negation and Conjunction 7. Disjunction 8. Implication and Truth-Tables 9. Tautologies and Material Implication 10. Material Equivalence: Rules of Inference 11. Logic from Axioms 12. Logical Relations by Truth-Table Part 3: The Logic of Predicates 13. Syllogisms 14. Existential Presuppositions 15. Predicates and Quantifiers 16. The Elementary Logic of Relations. Revision Chapters