Finds the relative maxima and minima of functions of several variables in a given interval. You control the maximum error in the computations. Intervals may be explored in search of multiple solutions.
Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds.
Performs numerical multiple integration. The limits of integration need not be constants.
Teaches counting, addition and subtraction with animated rewards every step of the way. Not just a drill, but a tutorial that gives graphic help as needed. This program is for young children - it covers the numbers 0 through 9.
Teaches addition, subtraction, multiplication and division for children from 1st through 4th grades. It provides exercises in addition and subtraction with and without regrouping. Problems can involve up to 9 digits. Puzzle and maze game rewards.
Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins).
Maths avancées, finances, devises, stats, combinatoire, dates, courbes, séries, conversions d'unités et de calendriers, astronomie, géométrie, Pi, chimie, électricité. Prénoms et Code postaux. Divx Calculator. Jeux sur la gravitation, billard...
IrfanView is a very fast, compact and innovative FREEWARE image viewer/converter for Windows 9x/ME/NT/2000/XP/2003/Vista. Many supported file formats and features.
The award-winning Firefox Web browser has security, speed and new features that will change the way you use the Web. Don’t settle for anything less
Connect your laptop to your cell phone, use your cell phone as a modem; synchronize cell phone contacts and calendar with your PC. Complete Outlook integration. Create mobile media with ringtone software features, wallpaper and video editing tools.
