GraphApplet

GraphApplet is a neat calculator that have several extra capabilities and an attached graph that can hep with activities that ordinary calculators cannot.

Although it can serve the role of a normal calculator, GraphApplet is also providing advanced operations combined with graphic capabilities.

The app supports implicit multiplication which means you can write your expressions just as you would write them on a piece of paper, for example, xcos(x) or 5x^3-6x

Functions are one of the advanced processes that can be solved with this tool. Keep in mind that every time you use a function button, a left parenthesis will be automatically typed in, so at the end of the function, don't forget to close the parentheses with a right one.

To draw a function start it by clicking on the buttons or input it them with the keyboard and then hit the PlotF button, you can only draw function of type y=f(x) While you have a displayed graph, you can use the the the mouse to zoom in on a specific and the "ZoOut" button to zoom out.

In conclusion, GraphApplet is a handy calculator that can process several extra processes as graphic represented functions.