## Rational and irrational numbers (Khan Academy)

zane expressions, fractions, numbers 0 Comments

Learn about irrational numbers and how to identify them. (1) Irrational numbers Intro to rational & irrational numbers Classifying numbers: rational & irrational Classify numbers: rational & irrational Classifying numbers Classify numbers (2) Proofs concerning irrational numbers Proof: √2 is irrational Proof: square roots of prime numbers are irrational Proof: there’s an irrational number between […]