Numerical mathematics software: Interpolation and Regression Curve Fitting, Visual Mathematics: a Mathematical Visualizer, 2D/3D Technical Plotting and Data Analysis! and more.
Measure and improve your mental powers in the five key areas: verbal, numerical, logical, spatial and memory. Use our 40 different exercises to stretch your mind and track your improvement with our daily tests. Progress through the five levels of difficulty in each exercise.
Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks. InterReg allows you to do such complex calculations just with some point-and-click. So this program is not only for mathematics and engineers. Free for students and schools.
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.
