"extended real number system" meaning in English

See extended real number system in All languages combined, or Wiktionary

Noun

Forms: real number systems [plural]
Head templates: {{en-noun|real number systems|head=extended real number system}} extended real number system (plural real number systems)
  1. (mathematics) The real number system adjoined with two extra symbols: ∞ and −∞, inheriting the ordering of the real number system, and defining −∞ to be less than any real number, and ∞ to be larger than any real number. Wikipedia link: Extended real number line Categories (topical): Mathematics
    Sense id: en-extended_real_number_system-en-noun-VWijwc42 Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries, Infinity Topics: mathematics, sciences
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      "glosses": [
        "The real number system adjoined with two extra symbols: ∞ and −∞, inheriting the ordering of the real number system, and defining −∞ to be less than any real number, and ∞ to be larger than any real number."
      ],
      "id": "en-extended_real_number_system-en-noun-VWijwc42",
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        ],
        [
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          "∞"
        ],
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          "real number",
          "real number"
        ]
      ],
      "raw_glosses": [
        "(mathematics) The real number system adjoined with two extra symbols: ∞ and −∞, inheriting the ordering of the real number system, and defining −∞ to be less than any real number, and ∞ to be larger than any real number."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
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        "Extended real number line"
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        "The real number system adjoined with two extra symbols: ∞ and −∞, inheriting the ordering of the real number system, and defining −∞ to be less than any real number, and ∞ to be larger than any real number."
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Download raw JSONL data for extended real number system meaning in English (1.3kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-15 from the enwiktionary dump dated 2025-01-01 using wiktextract (b941637 and 4230888). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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