SplineCalcSplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons (including multiply connected) and numbers. You can specify some surface analytically or load it from file, calculate first- and second-order partial derivatives, surface area and volume by contour integration with high precision. SplineCalc can be useful for hard scientist or Surfer users. Download SplineCalc (0.53 Mb) Valgetal Falling NumbersValgetal (" falling numbers" in Dutch) is an educational falling blocks-style math game with 20 progressively difficult levels for addition, subtraction, multiplication, and division. It is a clever twist on mathematical games and lots of fun. To advance a level, you must complete basic equations by controlling the placement of falling blocks into a container. Students and educators should try it out! Download Valgetal Falling Numbers (0.5 Mb) FNGraphGraphing and analyzing mathematical functions. Customization of graphs and coordinates system appearance. Support for complex syntax, large variety of functions, user-defined variables. Tools for function evaluation, analysis and integration. Download FNGraph (0.52 Mb) Equation Illustrator VEquation Illustrator V has been designed to ease the difficult task of combining picture, vector graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface keeps automation to a minimum and allows you to put what you want where you want it. Download Equation Illustrator V (2.08 Mb) Dovada student calculatorDeveloped by the Dovada research team, this student calculator is ideal for use in the school, home, office or any engineering or research areas, where scientific calculator or graphic calculator is required. The Dovada student calculator has hundreds of science, astronomy, physics data and mathematical formula's built in and can be easily accessed and used in calculations. No longer do you have to search the text books for that common formula or data. Download Dovada student calculator (2.81 Mb) Dots and BoxesPlay the classic pencil and paper game of "Dots and Boxes" on the PC, against a friend or an intelligent computer opponent. Includes options changing the board size and opponent strength, selecting who starts and taking back moves. There is info on how to play and stats are recorded. No installation is required and to delete the program just delete the folder. Download Dots and Boxes (0.09 Mb) Truly RandomFulfilling all your random needs -Artificial intelligence password and number generator. Truly Random uses high quality pseudo random generator or true random numbers from sound card. The mask feature letts you configure your random string or number very precisely. You may generate lotto numbers, automatically remove duplicate random strings or numbers, save to file, copy passwords to clipboard or generate pronounceable passwords. Download Truly Random (0.87 Mb) Fornux PoWerCalc GX Student EditionCompute 60 digits precision calculations, render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds. Enter your data as a vector, fraction, any angle, sexagesimal or base-n number to compute scientific, logical, vectorial and statistical operations including standard deviations and nonlinear regressions. SurfX3DSurface Explorer 3D plots mathematical surfaces in 3D. User defined surface equations can be explicit, implicit, or parametric. Surface and color equations are specified by user. Can export to clipboard, VRML, POV, DXF, printer. C++ source code included. Freeware. Download SurfX3D (1.45 Mb) |