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| Geogebra |
So much more than a graphing calculator Geogebra is the most versatile and powerful math software available for free!
GeoGebra
Free mathematics software for learning and teaching |
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| GCalc |
Teachers and students like you from all over the globe use GCalc daily for their graphing needs. GCalc is designed to provide a basic, easy-to-use, well-balanced set of graphing functionality for algebra, pre-calculus, calculus and beyond. Provides one of the best mathematical graphing utility available on the Internet
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| Desmos Calculator |
Free Graphing Calculator, by Desmos.com. Desmos also has a Google Chrome app that you can install from the Google Web Store here. It is a flash app so it is not iPad compatible. |
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| Equation Grapher |
Equation grapher is a limited but effective way to graph lines and quadratics with a very pleasing interface. You can also download this app to run off your computer from here. |
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| Graph Equations |
Equation grapher for graphing equations using the Cartesian or polar coordinate system. This equation grapher graphs equations with variables on both sides. |
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| Fooplot |
2D and 3D graphing. Fooplot works on the iPad! |
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| Function Grapher |
Function Grapher is not as sophisticated as others but fairly easy to use. |
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| GraphSketch |
GraphSketch is very easy to use and works on the iPad! |
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Illuminations Graphing |
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| Implicit Graphing |
One of the only tools that will graph implicit functions. In the example I entered the equation of a circle to illustrate. |
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| Wolfram Graphs |
Wolfram is not really a graphing calculator but every math teacher should check this site out. It does graphing but so much more. |
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| JSXGraph |
You can plot 3 functions, function 1 (in blue), function 2 (in green) and function 3 (in magenta).
Edit your function and then click the "Plot" button.
Free graph plotter. Works on any browser, any operating system. |
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| Draw Function Graphs |
Here graphs of numerous mathematical functions can be drawn, including their derivatives and integrals. |
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| Java Boutique Graphing Site |
Graphing Calculator: Need to graph equations, but don’t quite need a real graphing calculator? This applet might just do the trick. |
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