graph.reshish.com - is a convenient online Graphing Calculator with the ability to plot interactive 2d functions. This means that you can scale the graph and move the coordinate plane so that you can not only get the basic idea about the graph, but explore its behaviour on the areas.
reshish.com introduces a new Graphing Calculator. Now in order to plot a function online you do not need to install any third-party programs and plug-ins. All you need is a modern browser on your pc, tablet or phone. No flash, java-applets or Silverlight. Pure HTML - HTML5.
All the needed functions can will find on the left (just click the name to choose). If you have any questions about how to use our Graphing Calculator, read the instructions.
Use your mouse to move the graph
and its wheel to scale