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

Proof without words : 1/2 + 1/4 + 1/8 +..... = 1

Author:Daniel Mentrard
Topic:Sequences and Series

New Resources

  • အခြေခံ data အခေါ်အဝေါ်များ
  • Untitled
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • seo tool
  • Portions of a Sphere

Discover Resources

  • C1 Continuous 9-Point Bezier Triangle
  • Try this
  • circumcenter
  • Clockwise Moment about a point for 2 points
  • Normal, or not normal , that is the question.

Discover Topics

  • Piecewise Functions
  • Unit Circle
  • Division
  • Bar Chart or Bar Graph
  • Difference and Slope
AboutPartnersHelp Center
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®