FlowCE: Calculus on your TI-84 Plus CE
Summary
FlowCE is an open-source calculator computer algebra system for the TI-84 Plus CE that lets users type calculus expressions as they appear and see textbook-style results. The article covers features like 2D rendering of math, integrals, derivatives, and series, installation steps for various platforms, OS/version compatibility, and credits, showcasing a practical, community-driven calculator project.