
Introduction to Mathematical Thinking: How to Reason, Prove, and Solve Problems Like a Mathematician
Andrew Falkner
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Opening Credits
1/13/2026
Chapter 1: From Everyday Reasoning to Mathematical Thinking
1/13/2026
Chapter 2: Language, Logic, and the Shape of Arguments
1/13/2026
Chapter 3: Quantifiers and Definitions: Saying Exactly What You Mean
1/13/2026
Chapter 4: What Is a Proof and Why Does It Matter
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Chapter 5: Direct Proof and the Contrapositive: Walking a Straight Line
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Chapter 6: Proof by Contradiction and Cases: Reasoning with Tension
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Chapter 7: Integers and Divisibility: A Playground for Proofs
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Chapter 8: Sets and Functions: Learning to Think in Collections and Mappings
1/13/2026
Chapter 9: Strategies for Problem Solving and Reading Proofs
1/13/2026
Chapter 10: Cultivating a Mathematical Mindset for the Long Term
1/13/2026
Closing Credits
1/13/2026