The movement of the balls, after collision, obeys the laws of mechanics (a branch of mathematics).
Billiards is not directly related to math, but is related to advanced math - Geometry, trigonometry, calculus and physics can all be used and demontrated with the complex actions that occur on a billiards table. At least one US professor uses billiards as a part of complex physics demonstrations.
billiards
There are generally two terms used for billiards - English billiards or pocket billiards. Pocket billiards is also called pool. Billiards is a popular bar game that has a number of different names that it has been called over the years but the most notable and popular is simply that of pool.
Billiards is no longer there.
It doesn't. There is no "mat" related to the game of English Billiards or Pocket Billiards.
This depends upon which billiards game - English Billiards is most popular in the UK. Pocket Billiards is most popular in the US.
The only jobs available for billiards is working at a billiards hall at the counter or as a cleaner.
billiards Players
Billiards covers English Billiards, Carom Billiards, and Pocket Billiards, and each has their own set of rules.
Snooker is fairly similar to billiards.
Billiards in the name of a popular cue sport.
A faulty billiards shot is called a "miscue"