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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
Scan to show a conic related to d, F, e.
Free fall
Cobb-Douglas Production Function
Positive and Negative Space
Domino Chain Reaction
Discover Resources
Lunch2
Mid-point, Modulus, Unit Vector
Scalable Vectors with Optionally Visible Components
Length vs. Number of Objects - Sim to Sim - Linear 1
kite space
Discover Topics
Definite Integral
Square
Logic
Ratios
Symmetry
