Try this equation (enter this in the search bar and click search):
sqrt(cos(x))*cos(200 x)+sqrt(abs(x))-0.7)*(4-x*x)^0.01, sqrt(9-x^2), -sqrt(9-x^2) from -4.5 to 4.5
Update: This trick is no longer working:
Go to Google main page and type: let it snow and press enter or click on search!
Thanks to ibda3world.com
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