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Memo

Inequality and Equality Symbols

Symbol	Meaning	Example
$=$	is equal to	$3=3$
$\stackrel{?}{=}$	might be equal to	$x\stackrel{?}{=}3$
$\ne$	is not equal to	$3\ne 4$
$\approx$	is approximately equal	$2.99\approx 3$
$<$	is less than	$3<4$
$\le$	is less than or equal to	$4\le 4$
$>$	is greater than	$4>3$
$\ge$	is greater than or equal to	$3\ge 3$

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