Demo
Everything here is the real component. Change the skin, keys and keypad below; they apply to every field on the page. The UK key sets come from the optional @mathinput/presets-uk package.
Maths
Rearrange, factorise, or type your own. Try 3 then the fraction key, or hold the power key.
- LaTeX
- Text
- Spoken
Chemistry
Type H then 2: the 2 becomes a subscript. The Elements tab has the full periodic table.
- LaTeX
- Text
- Spoken
Physics
Units have their own tab and stay upright. ×10ⁿ writes standard form in one tap.
- LaTeX
- Text
- Spoken
Show your working
Solve 2x² − 7x + 3 = 0 by factorising. Press Enter or ↵ to add each step; the page, not the component, keeps the list.
What a tutor would receive
Rendering compared with KaTeX
MathInput's renderer (left) next to KaTeX rendering the LaTeX it produces (right), for every notation in the test suite.
| Case | MathInput | KaTeX |
|---|