So you know how this code:
$(\frac{1}{2})$
produces small parenthesis. How would I get bigger parenthesis?
You can do it in two different ways:
$ \displaystyle(\frac{1}{2}) $
or
$ \left( \frac{1}{2} \right) $
\displaystyle
\bigl( ... \bigr)
\Bigl( ... \Bigr)
\biggl( ... \biggr)
\Biggl( ... \Biggr)
\displaystyledoes not affect the parenthesis, although it makes the fraction bigger – David Carlisle Jan 16 '19 at 00:07\bigl( ... \bigr),\Bigl( ... \Bigr),\biggl( ... \biggr),\Biggl( ... \Biggr)(in increasing sizes). – Bernard Jan 16 '19 at 00:09