(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

Don't try to solve it, LOL .
Paste it on Google and a Heart symbol will appear <3
It's a graph drawing from that expression .

Hey babe. (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 !!!

(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 by Nguyen Vu Long December 6, 2011

200Xs 

Or the 0Xs, is the decade that begins in the year 2000 and ends in the year 2009. The zero refers to the decade and the X refers to an unknown or generalized number or year between 0 and 9.
This term is Used as one way to avoid confusion with the 2000s (Two-Thousands or 2XXXs) which describes the period between 2000 and 2999; and the Twenty-Hundreds (or 20XXs), which describe the period between 2000 and 2099.

The 200Xs will probably be remembered for the musical genres of Crunk and Emo the way the 90s were remembered for Grunge and (the sort of techno music played at) RAVEs; the 80s for New Wave, Hair Bands, and Old School Hip Hop; the 70s for disco and the 60s for Psychadellic.

200Xs by Miskatonic Jack 2 November 8, 2008

(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

This was defined in 2011, and the user who defined it said to copy-paste it and something will happen...

(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 is a line of code that can be pasted into google and stuff happens.Copy-paste this: (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

(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 by WrySquirrel3069 May 12, 2020