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

Proof without word: r +r(1-r) + r(1-r)² +.....=?

Author:Daniel Mentrard
Topic:Arithmetic, Sequences and Series

New Resources

  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • רישום חופשי
  • အခြေခံ data အခေါ်အဝေါ်များ
  • apec
  • Rule of Sarrus - Determinant of a 3×3 Matrix

Discover Resources

  • Locus of a moving point and a fixed point
  • Year 10 discovering quadratic graphs
  • RotationExl2
  • Explaination of reflection & refraction by Hugins Principal
  • Euclid prop 1 (capri lee)

Discover Topics

  • Kite
  • Histogram
  • Random Variables
  • Linear Regression
  • Equations
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®