Math handbook

Formulas and constructions you can drag — not a PDF. Open a figure, then keep it on the board or ask in chat.

  1. Formulas, figures, and tables

    Constants, elementary figures, series, and integral tables.

A handbook with figures you can drag

A printed handbook is a page of identities. Here each figure is a live construction: drag a point and the measure updates. You do not need an account to read it.

Start with a live topic. Open the figure, keep it on the graphing workbench, or ask the tutor about the same construction.

How to use a figure

  1. 1

    Open a topic

    Pick a chapter, then a figure.

  2. 2

    Drag the construction

    Move a point. Dependent marks update on the same live board — not a screenshot.

  3. 3

    Keep going

    Open the graphing workbench to drive it yourself, or chat with a live board about the same figure.

Math handbook FAQ

How does the math handbook make abstract math vivid?
It uses GoodMaith's live board. An abstract idea — an angle, a sum, a ratio — becomes a figure you can drag, so the concept moves instead of sitting still on a page.
Do I need an account to read it?
No. The handbook is open without an account. Sign in only if you want to ask the tutor.
How is this different from the graphing workbench?
The handbook is a reference with live figures. The graphing workbench is algebra plus a board you drive yourself, without the tutor.
Can I take a figure into chat?
Yes. Ask the tutor about the same construction, or keep the figure on the graphing workbench.