This app helps you to study for Math or Physics courses at university or college. You can create your own categories and cards. Everything enclosed in dollar signs $ ... $ will be rendered in math mode. For example, $\sum$ will be rendered as ∑. A full list of supported math symbols can be found at: https://katex.org/docs/supported.html The app comes with 50 example cards in 5 categories: - Functional analysis - Group theory - Measure theory - Real analysis - Topology