Mathematics

Apps on Mathematics

Walter Fendt
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(HTML 5, 35 apps, 2017-04-26)
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Arithmetic
Unit Conversion 03/25/2001 - 04/19/2017
Primyphos - a Game about Prime Factorization 10/18/1998 - 11/20/2015
Table of Prime Numbers from 1 to 1 000 000 000 000 10/17/2003 - 10/18/2015
Plane Geometry
Simple Geometric Transformations 06/19/1999 - 04/19/2017
Thales' Circle 06/17/1998 - 07/07/2015
Special Lines and Circles in a Triangle 10/25/1998 - 07/07/2015
Cyclic Quadrilateral (Inscribed Quadrilateral) 11/01/1997 - 01/17/2016
Tangential Quadrilateral (Circumscribed Quadrilateral) 10/01/2000 - 01/17/2016
Angles at the Circle 11/01/1997 - 07/08/2015
Intercept Theorem 04/27/2000 - 04/26/2017
Pythagorean Theorem (1) 02/19/2001 - 04/22/2017
Pythagorean Theorem (2) 11/01/1997 - 07/08/2015
Twin Circles of Archimedes 04/11/2000 - 10/18/2015
Circle Inversion 03/23/2017 - 04/22/2017
Problem of Apollonius (10 apps) 12/27/2008 - 03/19/2017
Pappus Chain 03/04/2005 - 10/18/2015
Stereometry
Platonic Solids 06/08/1998 - 07/07/2015
Volume of a Sphere (Cavalieri's Principle) 09/04/2000 - 07/08/2015
Spherical Geometry
Spherical Triangle 02/06/1999 - 02/26/2016
Trigonometry
Sine, Cosine and Tangent of an Angle 12/25/1997 - 07/07/2015
Analytic Geometry
Components of a Vector 07/22/1998 - 10/18/2015
Vector Equation of a Line in Three-Dimensional Space 09/16/1999 - 10/28/2015
Analysis
Slope of a Secant / Tangent Line 02/22/1998 - 07/08/2015
First and Second Derivative of a Function 10/10/1999 - 11/20/2015
Complex Numbers
Arithmetic Operations with Complex Numbers 12/04/1999 - 11/24/2015
Recreational Mathematics
Three Jugs Problem 09/02/1998 - 07/08/2015

Walter Fendt, April 26, 2017