Triangle is meant to be an accessible mathematics scratch-pad, allowing basic functionality that print disabled individuals will find useful. The editor allows user to read and write complex equations in a linear format. The editor allows for basic search and replace but does not have more advanced capabilities such as spell checking. The table viewer allows easy access to elements in a table. Users can easily move from cell to cell without the limitation of a fixed screen size, or needing to worry about formatting.
Individual cells can have large or small amounts of text.
Columns of data can be plotted into the plot window, or a sound bar cart can be created. Limitations of the table viewer are that you need to convert a previously existing table, or create the general layout in the editor. The graphing calculator provides the ability to do basic calculations, and plot simple graphs. It does not do complex math functions such as imaginary numbers or hyperbolic functions. It is also not possible to create a plot with more than a one to one mapping of x to y.