Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Happy and Sad Numbers
Author:
t.spillane
Topic:
Numbers
A dynamic Happy or Sad number checker
GeoGebra
Move point X around to see if the iterations converge to 1 or loop. The x and y co-ordinates together represent one number. E.g. (12,2) = 122
New Resources
Vector Function (Linear)
Geometric pattern
Graph that Function
Navigation bar for geometric constructions
Graph that Function (v3)
Discover Resources
Środek ciężkości w trójkącie równobocznym 2
MG 12 Ptolemey's
Pythagorean theorem Proof.
landan sanders
Discover Topics
Arithmetic Mean
Parametric Curves
Median Line
Mode
Vectors 3D (Three-Dimensional)