open interval

/ˌoʊpən ˌɪntərvəl/
IPA guide

Other forms: open intervals

Definitions of open interval
  1. noun
    an interval that does not include its endpoints
    synonyms: unbounded interval
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    antonyms:
    closed interval
    an interval that includes its endpoints
    type of:
    interval
    a set containing all points (or all real numbers) between two given endpoints
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