What is it?

This is a web application that graphs multiple functions, calculates expressions, and graphically solves differential equations.

Try it out

graph.tk is the website which this code is used on. This repository is more up to date, but currently has bugs.

Requirements:

• JQuery
• MathQuill
• A browser that supports the html5 canvas tag.

More information about this application.

• Install Graph.tk as a Chrome app
• http://www.chromeexperiments.com/detail/graph-plotter/
• http://graph.tk/about

Plans

Minor Ideas

• allow things like dy/dx x
• allow things like ∫x dx

Big Ideas

• 3D! the whole graph thing rotates in an animation to become a flat plane, and then the 3d function is plotted.
• CAS - Not likely to happen, but it would be cool

License

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.