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Formule bij exponentieel verband

Auteur: Jan Elemans

Onderwerp:  Mathematics

Tags: Functions, Exponential

Bepaal de formule bij een exponentieel verband

Carbon dating

Auteur: Barrie Galpin

Tags: Physics, Exponential, Functions, Differential equations

Estimate the age of a skeleton and discover exponential functions while investigating radioactive decay.

Hurricane force

Auteur: Barrie Galpin

Onderwerp:  Mathematics

Tags: Environment, Exponential, Measures, STEM

Investigate data from weather stations including wind speeds in different units

Perfect Pitch

Auteur: Barrie Galpin

Tags: Exponential, Patterns, STEM, Geometric series, Physics, Loci

Look for connections and patterns in the frequencies and wavelengths of sequences of musical notes

Power and Exponential Laws

Auteur: Barrie Galpin

Tags: Exponential, Powers and roots, Scattergraphs, Logarithms, Modelling

Modelling situations where experimental data suggests there may be either power or exponential functions

Dynagraphs

Auteur: Andy Kemp

Tags: Quadratic, Functions, Exponential, Linear

Explore functions in a novel environment - moving points on two parallel lines.

Discovering e

Auteur: Andy Kemp

Tags: Exponential, Differentiation, Calculus, Integration

An exploration of various definitions of Euler's constant, 'e'.

How many solutions?

Auteur: Nevil Hopley

Tags: Decimals, Exponential, Powers and roots, Calculator methods, Index, Mathematical thinking

Use graphs and the nsolve(...) command to explore equations' solutions and discover properties of negative indices.

Population predictions

Auteur: Jonathan Powell

Tags: Linear, Exponential, Data

Real-time population data is used to develop models and make predictions of world population growth.