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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
seo tool
Shells
Triangle with 3 Right Angles
רישום חופשי
Making New Year's resolutions for 2026
Discover Resources
Lesson Example
Transformations - triangle
รูปคลี่พีระมิด
Cumulative Frequency Polygon
Compound Inequalities(複合不等式)
Discover Topics
Logarithmic Functions
Hypothesis Testing
Scalene Triangles
Set Theory
Mode
