In a regular Tie Breaker both you and your opponent play up to 7 in a regular Tie Breaker and whoever wins have to win by two, as in if it's 7-6 then you keep on playing until it would be 8-6 and so on and so forth.
3
The minimum is two points, one point at each end of the line.
3
Two. Two points determine a line. Three points determine a plane.
A minimum of 6 sets of data are needed to make a valid conclusion.
min 3, but more would be better. The max/min point is a must and a couple of points to the left and right of it.
3
The Coman Tiebreak Procedure What is it?The Coman Tiebreak Procedure is the same as the present tiebreak (set or match), except that ends are changed after the first point, then after every four points (i.e., after the 5th, 9th, 13th, 17th points, etc.), and at the conclusion of the tiebreak. The scoring in the Coman Tiebreak Procedure is the same as a traditional set or match tiebreak, and the procedure for playing the Coman Tiebreak is the same as a set or match tiebreak. For example, if the Coman Tiebreak Procedure is used when the set score is 6-6, the player whose turn it is to serve shall serve the first point from the deuce court; after the first point, the players shall change ends and the following two points shall be served by the opponent(s) (in doubles, the player of the opposing team due to serve next), starting with the ad court; after this, each player/team shall serve alternately for two consecutive points (starting with the ad court), changing ends after every four points, until the end of the tiebreak game.When will it be used?USTA will use the Coman Tiebreak Procedure at all USTA League Region and Section Championships for all set and match tie breaks. Use of the Coman Tiebreak Procedure is encouraged during local league play.Principal Advantages1. Fairness - By changing ends more frequently, the effects of the elements (sun, wind, etc.) are distributed more evenly between the two opponents as opposed to playing six consecutive points before changing ends.2. In doubles, the server will always serve from the same end of the court, rather than having to serve from both ends.
In Euclidean geometry each line contains a minimum of an infinite number of points. In projective geometry, though, a line may have as few as two points.
If you're referring to set scores, the superscript means that the set went to a tiebreak, and indicates the points won. E.g., a set score of 7-6 (9) means that the winner of the set won with a score of 9-7 in the tiebreak.
3
2