Google search can be a great time saver if you’re looking to quickly check stock quotes, weather, flight information and other types of data for which Google provides instant results at the top of search results. Beginning today, your search result page can also provide a graph of complex mathematical functions. Try it out now, just type any single variable function such as this one and a live graph should appear on the top of the search results page. You can also plot different functions on a same graph by separating them with a comma and zoom in and out. Supported functiosn include trigonometric, exponential, logarithmic and their compositions. If you’re into math, it’s yet another reason to offload some of your daily productivity to Google.