Write and calculate
Mix standard text with editable MathLive equations, fractions, roots, matrices, integrals, derivatives, and rendered results.
Write mathematics, then explore it.
Math Notebook is a private, local-first workspace for structured equations, handwritten notes, graphs, calculus, and 2D/3D geometry. Your notebook stays in this browser unless you explicitly export or share it.
A simple first task: write y=sin(x), open Research, and use 2D Graph. You can copy the result back onto a ruled page.
Graph and measure
Use 2D, log-log, and 3D research views with pan, zoom, intersections, calculus measurements, and clear unsupported-input messages.
Keep it yours
Pages, drawings, research snapshots, undo/redo, structured JSON export, and offline use are designed around local data ownership.