Google this:
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 4.5
YES
http://www.google.co.uk/search?q=sqrt(cos(x))cos(300x)%2Bsqr...
Shorteners are frowned upon because they can be used to hide nastyware, and aren't needed; HN visually truncates links that are super long anyhow.