Wolfram Demonstration Projects
Kiesswetter's Function. June 2014.
Parliamentary Seat Allocation by the Sainte-Laguë Method. June 2014.
Nullcline Plot. December 2013.
Bungee Jumping. October 2013.
Body-Mass Index. April 2013.
Flight of a Glider. January 2013.
Mathematica Notebooks
Checked with
Drawing Venn diagrams.
The notebook draws Venn diagrams for two or three sets. PDF version.
November 2011
Building and Using a Logarithmic Table.
How to compute square roots, build a logarithmic table, use a logarithmic table, improve accuracy by linear interpolation, and use slide rules. PDF version.
October 2011
- Rearrangements of the Alternating Harmonic Series.
The notebook computes and visualizes rearrangements converging to a given limit. PDF version.
October 2011
Plotting Rational Functions.
The notebook plots rational functions, indicating zeros and poles. PDF version.
October 2011
- Algebraic Numbers.
An illustration of the use of the resultant to show that the set of algebraic numbers forms a field. PDF version.
April 2011
Conics, Cubics, etc.
The notebook plots the conic, cubic etc. passing through given points in the plane. PDF version.
March 2011
- Decimal Representations.
The notebook computes the decimal representation of a given rational number. Representations in other bases can also be found. PDF version.
February 2011
- The Cantor Function.
The notebook plots approximations to the Cantor function. PDF version.
September 2009