# Calculator mootools plugin

Some days ago I was developing a library to show and run mathematics exercises on the web, and I needed a simple calculator widget.

A search in the mootools forge led to 0 results, so I decided to write my own plugin, also because I needed only some basics operations (sum, difference, multiplication, division, percentage, pow and sqrt).

The result is the Calculator plugin, now available on the mootools forge.

Such plugin let's you create a calculator instance ...