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In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its end points. A closed line ... - read more

1 Notations for intervals. 1.1 Including or excluding endpoints; 1.2 Infinite endpoints; 1.3 Integer intervals; 2 Terminology; 3 Classification of intervals. 3.1 ... - read more

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