Draw first. Drop in LaTeX when you need it.

Use the Formula tool to type LaTeX, preview the result, and place the rendered formula on the board. Existing formulas can be selected and edited again.

Open MathBoard

How to add a formula

  1. Select Formula (or press F).
  2. Type LaTeX and check the preview.
  3. Insert it on the canvas; select it later to edit it again.

Example formulas

These are rendered at build time with the same KaTeX library MathBoard uses in the app.

Energy equation

E = mc^2

Simple fraction

\frac{a}{b}

Square root

\sqrt{x^2 + y^2}

Definite integral

\int_{a}^{b} f(x)\,dx

More examples: LaTeX formula examples.

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