Smallest Counterexample Discrete 14

Davidson CSC 220:

In this video we look at a new proof technique using

In this video, we introduce the method of Proof by

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This project was created with Explain Everything™ Interactive Whiteboard for iPad.

This project was created with Explain Everything™ Interactive Whiteboard for iPad.

Missing: 19 is also a prime number!

Counterexamples

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In this video, I cover a relatively simple method for testing whether an argument is invalid known as '

PDF of the notes: https://drive.google.com/file/d/1Ob1OSvWEDTy4POjSqpYw_lcGK7y_tx12/view?usp=sharing.

Davidson CSC 220:

What's a

Mathematical Reasoning. Textbook: Book of Proof by Richard Hammack (section 9.1) ...

This by counter-argument by

A short explanation of the role that