Desmos is a implemented as a browser application and a mobile application in JavaScript [1] . By September 2012, he received about $ 1,000,000 from Kapor Capital, Learn Capital, Kindler Capital, Elm Street Ventures and Google Ventures. In addition to the graphic image of both equations and inequalities, it also has lists, graphs, regressions, interactive variables, graph restriction, simultaneous graphical display, piecewise graphical display of functions, graphical representation of polar functions, two types of graphical grids - among other computing functions commonly found in programmable calculators . It can also be used in several languages.
Users can create accounts and thereby save the graphs that they created. A permalink can then be generated that allows users to share their graphs. The device comes with pre-programmed 35 different schedules for teaching new users how to use the device and the math associated with it.
A modified version of the calculator can be used in standardized tests such as the Texas State Academic Readiness Assessment. In addition, activity modules for study groups can also be created using a teacher account.