Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Visual Proof That The Square Root Of 2 Is Irrational By Infinite Descent

Author:Gary Rubinstein
Topic:Root, Square

New Resources

  • ¿Quién llegará más lejos en el mundial?
  • z`]]
  • Slope and Road Signs
  • Model sferyczny - dwunastościan-dwudziestościan
  • Slope Between 2 Points (Phase 2)

Discover Resources

  • Using sliders to demonstrate slope and intercept
  • AustinKM-ParallelogramSides
  • LimitRecurrenceRelation
  • กราฟของสมการ
  • Trigonometry - Geometric Definitions in a Unit Circle

Discover Topics

  • Ratios
  • Sine
  • Upper and Lower Sum or Riemann Sum
  • Normal Distribution
  • Scatter Plot
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®