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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
Assistants (custom GPTs or Gemini Gems) for Math
Cartesian Notation of a Vector
bewijs stelling van Pythagoras
z`]]
Limaçons
Discover Resources
ssa investigation
reflection on x axis
Italia: diseñar un mosaico artístico o rosa enmarcada.
circumcenter and incenter
Discover Topics
Differential Calculus
Logarithmic Functions
Rotation
Tangent Line or Tangent
Linear Functions
