Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The formula for the sum of the 2nd powers
Author:
Marek Vejsada
Try to derive the formula for the sum of the 2nd powers of the first 5 natural numbers
GeoGebra
New Resources
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
seo tool
Average Value
Prism Drawn in 2-Point Perspective
GGB is Awesome!
Discover Resources
Chai-36gh78vf
complex multiplication
Definite integral investigation
circumcircle
Rectangles Warm-Up
Discover Topics
Linear Functions
Distributions
Median Value
Step Functions
Similarity Transformation or Similarity