Mathematical notation

Use formula text inside an element with display: math. This is a small math language with TeX-like syntax.

<math>\frac{a}{b}</math>

math { display: math; text-combine-horizontal: all; }

Every result below is cropped from Monokakido 1.4.6.

Formatting

Feature	Formula text	Native result
Fraction	`\frac{a}{b}`	$a over b$
Subscript and superscript	`x_{i}^{2}`	$x with subscript i and superscript 2$
Square and indexed roots	`\sqrt{x}+\sqrt[3]{y}`	$Square root of x plus cube root of y$
Large operators	`\prod_{i=1}^{n}x_i+\sum_{i=1}^{n}i`	$Product and sum with limits$
Integrals	`\int_{0}^{1}x^2`	$Integral of x squared from zero to one$
Accents	`\hat{x}+\bar{x}+\dot{x}`	$Hat, bar and dot accents$
Vector arrows	`\vec{a}+\overleftarrow{AB}`	$Arrow above a and left arrow above AB$
Font faces	`\mathrm{ABC}+\boldsymbol{ABC}+\text{birb}`	$Roman, bold and text faces$
Formula style	`\displaystyle\frac{a}{b}+{\scriptstyle\frac{a}{b}}`	$Larger and smaller fractions$
Symbols and relations	`\alpha+\beta\leq\infty`	$alpha plus beta less than or equal to infinity$
Spacing	`a\!b+a\,b+a\;b`	$Negative, thin and thick spacing$
Aligned lines	`\begin{split}a&=b+c\\d&=e\end{split}`	$Two equations aligned at their equals signs$
Local macro	`\newcommand{\birb}[1]{\frac{#1}{2}}\birb{x}`	$Macro expands to x over two$

Braces group an argument. _ and ^ attach to the preceding expression. Inside split, & marks alignment and \\ or \cr starts another line. Escape & as & in article XML.

The renderer also recognises \textstyle and \scriptscriptstyle, additional integrals such as \iint, and accents such as \acute, \grave, \breve, \check, \tilde, \ddot, \dddot, \ddddot, \widehat and \widetilde. Vector forms include \overrightarrow and \overleftrightarrow.

Symbol command list lists the named symbols with glyph definitions in the registered native command families. It is a lookup aid, not a list of TeX packages or environments.

Limits

Unknown commands can disappear silently while their arguments remain visible. For example, \binom{n}{k}+\frac{n}{k} renders as:

$nk plus n over k, with binom silently missing$

Keep text-combine-horizontal: allon the formula when it should remain upright in vertical articles.