The Portable Freeware Collection - Math

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MathGV V4.0
Suggested by orchus - Updated by Andrew Lee on 13 Nov 2009
2MB (uncompressed) - Popularity score (171)
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Category: Math - Graphing Tools (4)

Synopsis: MathGV is a mathematical function graphing software that is capable of plotting 2 dimensional, parametric, polar, and 3 dimension functions. The user interface is dialogue driven and allows changes to any setting at any time with instant visual feedback.

Writes settings to: Application folder

How to extract: Download the ZIP package and extract to a folder of your choice. Launch mathgv.exe.

Stealth [?]: Yes

License: Freeware

System Requirements: Win2K / WinXP / Vista

WZGrapher V0.95
Suggested by nitro33 - Added on 27 Feb 2007
176KB (uncompressed) - Popularity score (586)
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Category: Math - Graphing Tools (4)

Synopsis: WZGrapher is function graphing and calculation program that is capable of plotting both cartesian and polar functions. It can also be used to graph numerical solution curves of integrals, to solve numerically and graph ordinary differential equations up to the fifth order, and to calculate value tables (also of ODEs) including the first derivative values.

Writes settings to: Application folder. For some reason, it writes a registry entry that contains its version number, so it is not registry-clean. But application settings are written to a local INI file.

Dependencies:

How to extract: Download the ZIP package and extract to a folder of your choice. Launch the program by double-clicking wzgrapher.exe

License: Freeware

System Requirements: Win98 / WinME / WinNT / Win2K / WinXP

Function Grapher V2.0
Suggested by Andrew Lee - Added on 17 Jul 2006
56KB (uncompressed) - Popularity score (99)
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Category: Math - Graphing Tools (4)

Synopsis: Function Grapher plots graphs of complicated mathematical functions. It has numerous features ranging from simple ones such as scaling and quality adjustment to advanced ones such as plotting the graph of dy/dx, integrating between two limits and plotting graphs of implicit functions.

Writes settings to: None. It does create associations in the Windows registry for opening .fgr (Function Graph) files, but program-related settings eg. x/y scale, quality etc. always reset to default on startup.

How to extract: Download the ZIP file and extract to any folder of your choice. Launch the program by double-clicking on Function Grapher 2.exe

License: Freeware

System Requirements: Win95 / Win98 / WinME / WinNT / Win2K / WinXP

Graphical Expression Viewer V1.0
Suggested by Andrew Lee - Added on 5 Apr 2005
151KB (uncompressed) - Popularity score (200)
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Category: Math - Graphing Tools (4)

Synopsis: Graphical Expression Viewer can be used to visualize graphs of common mathematical functions. You can type in functions of the type z=x*sin(y), specify a range and then generate the graph for the function. The generated graphs can be rotated by dragging with the mouse. The application has a few interesting graphs built into it that you can select from.

Note : This application requires a 3D card with OpenGL support.

Writes settings to: None

How to extract: Download the ZIP file and extract to any folder of your choice. Launch the program by double-clicking on Graphs.exe.

License: Freeware

System Requirements: Win95 / Win98 / WinME / WinNT / Win2K / WinXP

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