Oct 19 Oct 19 Introduction to Logic Online Course, Week 9: Natural Deduction for Propositional Logic, Proving Logical Truths (Video Lecture) Zachary Fruhling
Oct 19 Oct 19 Introduction to Logic Online Course, Week 8: Natural Deduction for Propositional Logic, Conditional Proof and Indirect Proof (Video Lecture) Zachary Fruhling
Oct 3 Oct 3 Introduction to Logic Online Course, Week 7: Natural Deduction for Propositional Logic, Rules of Replacement II (Video Lecture) Zachary Fruhling
Sep 27 Sep 27 Introduction to Logic Online Course, Week 6: Natural Deduction for Propositional Logic, Rules of Replacement I (Video Lecture) Zachary Fruhling
Sep 20 Sep 20 Introduction to Logic Online Course, Week 5: Natural Deduction for Propositional Logic, Rules of Implication II (Video Lecture) Zachary Fruhling
Sep 13 Sep 13 Introduction to Logic Online Course, Week 4: Natural Deduction for Propositional Logic, Rules of Implication I (Video Lecture) Zachary Fruhling
