How to prove irrational numbers?

Asked by Vrinnar

Report
in progress 30
6 Answers 100 views

Leave a reply to Vrinnar : prove irrational numbers


Answers ( 6 )

  1. I have proved in earlier exercises of this book that $\sqrt 2$ and $\sqrt 3$ are irrational. Then, the sum of two irrational numbers is an irrational number. Thus
    Read More

    Ratings : 70 %   

      
  2. In mathematics, an irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or
    Read More

    Ratings : 66 %   

      
  3. Philosophically why should proving that $\gamma$ is irrational (let alone transcendental) be so much harder than proving $\pi$ or $e$ are irrational?
    Read More

    Ratings : 40 %   

      
  4. Wrath, Actually, Sal was saying that there are an infinite number of irrational numbers. And there is at least one irrational number between any two rational numbers.
    Read More

    Ratings : 28 %   

      
  5. Teacher guide Rational and Irrational Numbers 2 T-2 BEFORE THE LESSON Assessment task: Rational or Irrational? (15 minutes) Have students work on this …
    Read More

    Ratings : 63 %