Choose an offline TI‑84 Plus CE Math Engine, a custom study pack built from your own notes, or a camera-equipped AI Calculator with guided explanations.
Type arithmetic, linear equations, and quadratic equations on a TI‑84 Plus CE, plus use guided solvers. This is an offline engine, not a generative-AI chatbot.
Shop Math Engine →Custom study packsPurchase first, then securely upload your notes in CalcLink Studio. Receive a downloadable TI‑84 Plus CE study pack and transfer guide.
See Preload →New hardware · available nowA camera-assisted calculator that captures supported math problems and provides guided explanations directly on the device.
Shop AI Calculator →Math Engine, Preload, and AI Calculator are available to purchase. Check compatibility, included features, and responsible-use guidance on each product page before ordering.