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GeoGebra Lesson
Outline
ICME TSG 43 Growth and Modelling with KUMULATOR
Intro
One State: Growth
Two or three States: Dynamic Systems
Finally
ICME TSG 43 Growth and Modelling with KUMULATOR
Author:
H.-J. Elschenbroich. GeoGebra Institut NRW
A graphical and calculation-free approach.
www.geogebra.org/m/kGp8dnfp#
Table of Contents
Intro
The Problem
Kumulator - The idea
One State: Growth
Linear growth: water
Linear growth
Exponential growth: alga
Exponential growth
Limited growth
Logistic growth: sunflower
Logistic growth
Two or three States: Dynamic Systems
Modelling chemical equilibrium
Pipettes
Modelling an epidemic
Change rates instead of matrices
Spread of an epidemic
Finally
Conclusion
References
Next
The Problem
New Resources
Segment Addition Postulate (Mild Questions)
Squaring a Rectangle (PST Version)
Modifiable Right Triangular Prism
Basic and Compound Inequality Illustrator
Right Triangle Inscribed in a Semicircle
Discover Resources
Data Graphs; The Planets
判斷球體（欖球）
Constructing Triangles with Geogebra
Lissajous Quadratic
Graph Radical MOODLE DON'T DELETE
Discover Topics
Stochastic Process or Random Process
General Quadrilateral
Parametric Curves
Geometric Mean
Integers
