The app offers two calculation modes: Calculator mode evaluates left to right, while Formula mode respects operator precedence and supports parentheses. Users can edit past calculations, add notes, and export rolls as PDFs.
Problems and English exercises with instant answers. Receive step-by-step explanations to understand solutions. Get study tips and practice prompts to improve learning. Access help anytime for tasks.
The app allows programming with Lua, a scripting language suitable for the iPhone platform. It offers a powerful editor with syntax highlighting and supports graphics, audio, and database through extension libraries.
