AWESOME LOL.. GOT TO SEARCH

TRY THIS!!

Nothing to do??


Now you know the meaning of 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
lol

Source 9gag