Draw a Heart using Google.com

Google has many funny features in it. Try this one and see.

Open google.com and paste the following code in search box

(sqrt(cos(x))*cos(200*x)+sqrt(abs(x))-0.7)*(4-x*x)^0.1, sqrt(9-x^2),-sqrt(9-x^2) from -4.5 to 4.5

Now a Heart will appear in the graph..