KaTeX公式例子

$$ a', \tilde{a}, \bar{y}, \'{a} $$

$$ \Alpha, \alpha, \nabla, \partial, \text{\O}, \R $$

$$ \exists, \leftrightarrow, \prod, \oiiint, \cdot, \sqrt{x}, \lessapprox, \not = $$

$$ \overbrace{a+b+c}^{\text{note}} \\ \xcancel{ABC} \\ \tag*{eq(1)} x+y^{2x} $$

$$ \lbrack \rbrack, \lvert \rvert, \backslash $$

$$ \left(\LARGE{AB}\right), ( \big( \Big( \bigg( \Bigg( \Bigg) $$

$$ \begin{vmatrix} a & b \\ c & d \end{vmatrix} $$

$$ x = \begin{cases} a &\text{if } b \\ c &\text{if } d \end{cases} $$

$$ \begin{CD} A @>a>> B \\ @VbVV @AAcA \\ C @= D \end{CD} $$

$$ \color{blue} F=ma \\ \fcolorbox{red}{aqua}{$F=ma$} \\ \color{green}\textbf{Ab0} \\ \Huge AB \\ $$

$$ \text{\sect}, \natural, \pounds, \spades, \diamonds, \hearts, \clubs $$