uppose you maintain a database of cocktail recipes. You want to write a applicationthat asks a user for their favorite cocktail and returns a cocktail that they might like. To do so, you definethe distance between two cocktails to be the symmetric distance between their ingredient lists. Then, for theinput cocktail, you compute the distance to every cocktail in your database and return one of the cocktailsthat minimizes this distance.1. Prove that this distance is a metric. (Note: first, formally write out what the distance function is, including the domain and codomain)

in its most general sense, a fair use is any copying of copyrighted material done for a limited and “transformative” purpose, such as to comment upon, criticize, or parody a copyrighted work. such uses can be done without permission from the copyright owner.apr 4, 2013

adbusters is an oppressive not-for-profit organization, founded in 1989  determined to end capitalism. the goal is to  spread their message through a self published magazine (which contains no advertisements). the likely reason why adbusters publishes a magazine with spoof advertisements is that  adbusters wants to encourage consumers to think critically about ads. 

answer; always; never;