Calendar
Propositional Logic
- Jan 24
- Introduction to MATH301
- Jan 28
- Section
- Lean Installation Party
- Jan 26
- Propositions, Part II
- Section 1.1. and Appendix D
- We shall introduce propositional logic and we shall analyze the forms of proofs. We shall focus on propositional formulae formed by logical connectives and introduce new tools such as parsing trees to aid us with complicated propositional formulae.
- Jan 31
- HW 1 due
- HW1
Natural Deduction in Lean
- Jan 31
- Natural Deduction in Lean, Part 1
- Feb 4
- Section
- Feb 2
- Natural Deduction in Lean, Part 2
Classical Reasoning
- Feb 7
- The Law of Excluded Middle and Proof by Contradiction
- Feb 11
- Section
- Feb 9
- Other Classical Principles of Reasoning
- Feb 14
- HW 2 due
- HW2
Predicate Logic
- Feb 14
- Feb 18
- Section
- Feb 16
- Feb 23
- HW 3 due
- HW3
Predicates On Natural Numbers
- Feb 21
- Feb 25
- Section
- Feb 23
- Chapter 4 of textbook
- Mar 7
- HW 4 due
- HW4
Sets
- Feb 28
- Mar 4
- Section
- Mar 2
- Mar 14
- HW 5 due
- HW5
More on Sets
- Mar 7
- Mar 11
- Section
- Mar 9
- Mar 14
- HW 5 due
- HW5
Sets in Lean
- Mar 14
- Basic Operations on Sets
- Mar 18
- Section
- Mar 16
- Tactics
- Mar 28
- HW 6 due
- HW6
Functions
- Mar 28
- Apr 1
- Section
- Mar 30
- Apr 12
- HW 7 due
Functions in Lean
Midterm Exam Week
Relations
- Apr 18
- Equivalence Relation
- Apr 22
- Section
- Apr 20
- Quotient by Equivalence Relation
- Apr 25
- HW 8 due
- HW8