"binary function" meaning in English

{
  "forms": [
    {
      "form": "binary functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "binary function (plural binary functions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a function of the type f:V×V→V, or more generally, a function of the type f:U_1×U_2×...×U_n→V in which exactly two of the sets Uᵢ are equal to V."
      ],
      "id": "en-binary_function-en-noun-UyLrJD07",
      "links": [
        [
          "mathematics",
          "mathematics"
        ]
      ],
      "raw_glosses": [
        "(mathematics) a function of the type f:V×V→V, or more generally, a function of the type f:U_1×U_2×...×U_n→V in which exactly two of the sets Uᵢ are equal to V."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "function of a certain type",
          "tags": [
            "feminine"
          ],
          "word": "funcție binară"
        }
      ],
      "wikipedia": [
        "binary function"
      ]
    }
  ],
  "word": "binary function"
}

{
  "forms": [
    {
      "form": "binary functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "binary function (plural binary functions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Mathematics"
      ],
      "glosses": [
        "a function of the type f:V×V→V, or more generally, a function of the type f:U_1×U_2×...×U_n→V in which exactly two of the sets Uᵢ are equal to V."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ]
      ],
      "raw_glosses": [
        "(mathematics) a function of the type f:V×V→V, or more generally, a function of the type f:U_1×U_2×...×U_n→V in which exactly two of the sets Uᵢ are equal to V."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "binary function"
      ]
    }
  ],
  "translations": [
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "function of a certain type",
      "tags": [
        "feminine"
      ],
      "word": "funcție binară"
    }
  ],
  "word": "binary function"
}