David Veitch on Rational vs Irrational Numbers | The Central Equilibrium | Episode 7 | Part 2

Описание: In this episode of "The Central Equilibrium", David Veitch introduces rational numbers and irrational numbers, the concept of a bijection, and shows how rational numbers are countable. In Part 2 of the episode, David illustrates the concept of bijection with an example, and then shows why the set of rational numbers are countable.

Part 1 of David's episode is here:
   • David Veitch on Rational vs Irrational Num...  

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David recommends the book "Prediction Machines" by Ajay Agrawal, Joshua Gans, and Avi Goldfarb. He reviewed the book on his blog.
https://wp.me/p9vN5B-22

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