Block 04 of 15

Math & formulas

Beautifully typeset formulas (LaTeX) with spoken captions.

Live

Use it right here

This is the real component, not a picture of one.

Formulas that speak

Tap a caption to hear the formula read aloud.

a2+b2=c2a^2 + b^2 = c^2
A=πr2A = \pi r^2
x=−b±b2−4ac2ax = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}

Three ways in, one voice out

Like every block: type it by hand, extract it from a PDF, or let the composer draft it — and every word of it speaks in the voice you choose.

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