by Hermetic Systems The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.
by Hermetic Systems A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color histograms.
by Virtual Dynamics Org An Intuitively Easy-To-Use collection of -at least- 113 interactive Physics simulation modules that allow the user to simulate and visualize Physics experiments.
Useful from High School to University.
by Virtual Dynamics Org EconoModeler: very quickly and very easily generates Plane Analytic Geometry objects like Points, straight lines, Circumferences, Parabolas, Ellipses, Hyperbolas, Circular Arcs, Lines between two points, etc, to be applied on Economic Modelling.
by Sprintbit Software Visual Lottery Analyser features are Games Database, Drawings Database with wizards. Lottery Analyser. Mathematical Systems & Editor. Mathematical Systems Reducer. Calculations & My Tickets. Statistics sheet and graph charts. My Tickets Generator.
by ELSoft ELChart library is the powerful tool that allows to create programs with various charts. Library offers flexible GDI based solution that allows you to create animated, compact and great looking charts.
by P.W. Hunter Free math/graphing program that will allow you to develop and visually analyse mathematical expressions quickly and easily. Boasts a unique graphing module that permits expressions with up to 8 parameters to be plotted directly, such as y=Asin(kx+b).
