Mathematical

Mocha
Free - Technosis Inc

Mocha allows you to generate shifting sound responsive images. Starting with a simple mathematical expression called a bene, a mix of gene and bean, pronounced "bean", you can investigate the visual impact of variable time, the inflence of sounds, colors, and seed images to the images created by Mocha. Evolve your visualizations purposfully, exploring th effects of various changes to the bene.. Watch as images evolve organically.

scientific, programming, plotting, library, sound, math, sine waves, synthesised sound, software synthesiser, square waves, mathematical sound

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Graph
Free - Ivan Johansen

This program is for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. The program supports standard, parameter and polar functions. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate system. Trendlines may be added to point series.

synthesizer, sound generation, matrix, quaternion, scalar product, spat product, vectors, complex, cross prod, division, statistic

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Z-Plot
Free - Reinhard Nopper

Z-Plot is a plotting software that allows you to visualize a multitude of mathematical functions and curves. The software has a powerful mathematical formula interpreter, that also allows the user to handle complex numbers, easily. The display can be switched from 2D to 3D mode. Additionally, diagrams can be made from a data table.

subtraction, intersection, polygon, explicit, equation, color, plot, viewer, export, parametric, implicit

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Dots and Boxes
Free - Ossisoft

Play 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.

vrml, surface, calculator, calculus, pivot point trading, forex calculator, forex, stocks, fibonacci calculator, cfds, options

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Robot4
Free - Optimal Designs Enterprise

Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point 'A' to target 'B'. An improved productivity example do to using Calculus programming. See 'Rob4User.fc' file.

pivot point calculator, winamp, graphing, drawing, functions, visualization, points, evaluating, mathematic, expression, graphics

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DISLIN for Salford FTN77/FTN90/FTN95
Free - MPI fuer Sonnensystemforschung

DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems.

graph, tangents, parameter plot, integral, diagram, nyquist plot, three dimensional, z plot, complex number, plotter, differential

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