Mathematics

Golden Rectangular Solid 1.0
One might wonder if there is a 3-dimensional golden-rectangular-solid that is analagous to the 2-dimensional golden-rectangle, which can be sub-divided recursively so that each left-over rectangular solid has the same proportions as the original rectangular solid. The 3D analogue to the 2D golden rectangle does indeed exist, and is depicted by this application.

Prime Integer Observatory 1.0
This application illustrates the notion of an integer’s factors, and of the related property of integers called primeness, or primality. An integer is called prime if it is the product of only one distinct pair of integers. For example, 11 is prime because the only pair of integers whose product equals 11 is 1 and 11, as in 1*11 = 11 .

Cosmic Heart 1.0
This application demonstrates the curious relationships wherein a tetrahedron can be inscribed in a cube in two different ways and a cube can be inscribed in a dodecahedron in 5 different ways. It also demonstrates a kind of quantum fluctuation or beating as a heart does, in which the tetrahedron oscillates back and forth between the two positions in which it can be inscribed in the cube, and in which the cube oscillates within the dodecahedron.

Automaton Laboratory 1.0
This application is a laboratory for the creation of automata. An automaton is a system of circles (actually planar coordinate systems) moving relative to one another in a hierarchical fashion. That is, every circle in the system except one will be rolling along the circumference of one other circle at every moment in time. Automata are a superset of the mathematical curves called epicycloids and hypocycloids.

Rapid-Pi 2.01
Rapid-Pi is an add-on for Microsoft Word (and other word processors) that will transform the way you enter mathematical formulae, equations and expressions into documents. Rapid-Pi was designed with a single purpose in mind - to save you time when editing math in documents. Rapid-Pi allows you to enter mathematical expressions as easy-to-understand text. For example, to create a fraction you can just type "2/3".

Draft Survey 2007 4.0
XCBA Cargo Office is a user-friendly Draft Survey and Lashing calculation program for Ships` Officers and Marine Surveyors. XCBA Cargo Office is easily operated using either Keyboard or Mouse. XCBA Cargo Office complies with the latest UN ECE standards for Draught Surveying and CSS Code (Annex 13).

Equation graph plotter - EqPlot 1.2
Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program. Graphically Review Equations: Equation graph plotter gives students, teachers, engineers and researchers the power to graphically review equations, by putting a large number of equations at their fingertips.

Cleantouch Calculus Solutions 1.0
Cleantouch Calculus Solutions developed to help students, understanding complicated calculation of mathematics. Features: Graphic Representation of any fix), Graphic Representation of any f(x,y), Surfaces given by parametric equations, Integrator

MultipliK12 1.0.0
MultipliK12 is an educational game for learning and practicing the multiplication tables. Put your kids` multiplication skills at test! MultipliK12 is Shareware; try it before you buy it!

Math Games Multiplication 1.1
Memorizing multiplication tables is an essential part of elementary education. A student who has mastered multiplication gains a solid foundation for achievement in mathematics throughout high school and beyond. Math Games - Multiplication software is designed to help K-3 students in mastering multiplication tables for numbers 1 to 10. The game is easy and fun to play. It is free for personal use.