PocketCAS lite for Mathematics is an iPhone application that can help you with any kind of mathematics problem from elementary school all the way up to calculus, algebra, and statistics. It is an indispensable tool for every student, teacher, and engineer out there. With features comparable to a TI-89 calculator, PocketCAS lite for Mathematics is the most advanced mathematics application for iPhone and iPad. It provides 2D and 3D plots, calculus, linear algebra, algebra, solving, scripting, physical units, and much more.

The application also has additional functionality such as iCloud support, export, mathematical keyboard, help, and offline computation. PocketCAS lite for Mathematics is a free version that has a few limitations, but it will allow you to try out the interface and many features before buying PocketCAS pro. The full functionality is available in PocketCAS pro.

Users have praised the app for its power, compactness, and ability to work with all sorts of expressions, graphs, and check their work. Additionally, it is suitable for both high school and college students who like to solve problems with graphs. The built-in reference, tutorials, and support make it an excellent choice for anyone who loves math.