Google announced their answer to Wolfram Alpha‘s advanced math skills with math graphing functionality on Google search results.
All you need to do is type basic and complex math functions into the Google search box and Google will return neat graphics. From basic charts for sin(x) to more complex graphs for x/2, (x/2)^2, ln(x), cos(pi*x/5).

Of course, Google gets their ‘geek on’ by showing off their math skills:

Did I mention you can zoom into these charts?

This is Google’s graphical calculator, right on the search page.
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Some equations aren’t showing up correctly as expected. Whom do I get in touch with…
another feature lifted from Google.
http://www.bing.com/community/site_blogs/b/search/archive/2009/11/11/how-many-calories-in-a-burger-what-s-2-2-2-2-2-bing-and-wolfram-alpha-have-the-answers.aspx
my TI-83 plus won’t graph the heart =( lol. But that’s awesome! I just learned about wolfram alpha a few weeks ago from a friend in my calc class. I hope they implement the other stuff wolfram alpha supports like the derivative and anti derivative etc. Gotta love google =)