Home and Education Soft blog

Add, minus, divide and multiply time values in minutes and seconds 
Easy-to-use calculator-type interface.
Read the rest of this entry »

ABF Value Converter is an application for measurement units conversion 
This software easily converts various measurement values into any other possible ones. Inches to centimetres, pounds to kilograms, Fahrenheit to Celsius… and more than 5000 other conversions, grouped according to categories. ABF Value Converter also calculates the values of many mathematical functions, as well as makes it possible to conduct geometric constructions.
Read the rest of this entry »

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.
Read the rest of this entry »

Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains, which in addition to the basic
analysis (Worst case, Root Sum Squares, Monte Carlo 
..) also include a solution to some special matters, like
analysis of a dimensional chain deformed as a result of temperature change and design of tolerances for a selective
assembly. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.
Read the rest of this entry »

The program gives a complete, step-by-step solution of the following problem: Given a 2×2 linear system (two equations, two variables) or 2×3, or 3×2, or 3×3, or 3×4, or 4×3, or 4×4 linear system 
Find its solution set by using the Gauss-Jordan elimination method. The program is designed for university students and professors.
Read the rest of this entry »

GraphSight is a feature-rich comprehensive 2D math graphing utility with easy navigation, perfectly suited for use by high-school an college math students 
The program is capable of plotting Cartesian, polar, table defined, as well as specialty graphs. Importantly, it features a simple data and formula input format, making it very practical for solving in-class and homework problems. The program comes with customizable Axis options, too.
Read the rest of this entry »

 
Performs computations associated with matrices, including solution of linear systems of equations (even over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, trace, inverse, adjoint, QR or LU factors, eigenvalues, eigenvectors, establish the definiteness of a symmetric matrix, scalar multiplication, transposition, shift, create general, identity, or symmetric matrices
Read the rest of this entry »

SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program 
SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams providing easy handling with difficult numeric mathematics. SimplexNumerica is best suited for publication type graphics, analysis of arbitrary data.
Read the rest of this entry »

Calcul will help your elementary school students practice mental arithmetic or to do fractions 
Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions respectively, and you enter an answer. Right or wrong answers get audio feedback and there's a pie chart to show your percentage of correct responses.
Read the rest of this entry »

Powerful and extensible computer system for scientific and general purpose calculations 
It is simple and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and many more. Or simple calculator of your choice
Read the rest of this entry »