Monday, January 23, 2012

LaTeX - Math - nth power root

In order to write an nth power root the command is:

\sqrt[n]{k}

$\sqrt[3]{x}$

where n is the power of the root and k is the expression within the root symbol.

Found this and also other LaTeX help here: http://web.mit.edu/rsi/www/2003/help/faq/latex/#faq9