Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Enumeration of the elements of the set NxN
Author:
Sisto Baldo
Construction of a bijective function
. This is the main ingredient in the proof that the set
of the rational numbers is countable. Press the button to start the animation.
GeoGebra
New Resources
Derivative of Vector Functions
Geometric pattern
Vector Function (Linear)
Point on a plane
bewijs stelling van Pythagoras
Discover Resources
quadrilatero_1
Amy Chai
h-Desargues II Locked
Two Circle Puzzle
axes of symmetry
Discover Topics
Complex Numbers
Indefinite Integral
Conic Sections
Means
Logarithm