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Related to open interval: Open set
A set of numbers consisting of all the numbers between a pair of given numbers but not including the endpoints.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||open interval - an interval that does not include its endpoints|
interval - a set containing all points (or all real numbers) between two given endpoints
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.