Comando	Esempio	Risultato
\left(... \right)	$$$2\left(a+b\right)$$$	$$2\left(a+b\right)$$
\left[... \right]	$$$\left[a^2+b^2~\right]$$$	$$\left[a^2+b^2~\right]$$
\left{... \right}	$$$\left{x^2, x^3, x^4,... \right}$$$	$$\left{x^2, x^3, x^4,... \right}$$
\left\langle... \right\rangle	$$$\left\langle a,b~\right\rangle$$$	$$\left\langle a,b~\right\rangle$$
\left\| ... \right\|	$$$\det\left\|\array{a&b\\c&d}\right\| $$$	$$\det\left\|\array{a&b\\c&d}\right\| $$
\left\\| ... \right\\|	$$$\left\\|f~\right\\|$$$	$$\left\\|f~\right\\|$$
\left{ ... \right. <br />(notare il punto!)</td><td>$$$f(x)=\left\{{x^2, \rm~if~x>-1\atop~0, \rm~else}\right.$$$ (\rm converte in roman style)
\left.{ ... \right\} (notare il punto!)	$$$ \left.{ \rm term1 \atop \rm term2 \right\} = y$$$	$$ \left.{ \rm term1 \atop \rm term2 \right\} = y$$

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