Mother of God!
Copy and paste this formula on Google and see what happens:
sqrt(cos(x))*cos(200 x)+sqrt(abs(x))-.07)*(4-x* x)^0.01, sqrt(9-x^2),-sqrt(9-x^2) from -4.5 to 4.5
Or click here if you’re too lazy to do a simple copy/paste.
This is nerd love right here.