Tuesday, February 14, 2012

Valentine fun for math geeks

Google this function and guess (it's really difficult) what you will get:

sqrt(cos(x))*cos(300x)+sqrt(abs(x))-0.7) *(4-x*x)^0.01, sqrt(6-x^2),-sqrt(6-x^2) from -4.5 to 4

Hat tip: Lisa Neidert

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