"composite function" meaning in English

{
  "forms": [
    {
      "form": "composite functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "composite function (plural composite 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"
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          "source": "w"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Functions",
          "orig": "en:Functions",
          "parents": [
            "Algebra",
            "Calculus",
            "Geometry",
            "Mathematical analysis",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        },
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          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A function of one or more independent variables, at least one of which is itself a function of one or more other independent variables; a function of function(s)."
      ],
      "id": "en-composite_function-en-noun-3zjPyj4j",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "independent variable",
          "independent variable"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A function of one or more independent variables, at least one of which is itself a function of one or more other independent variables; a function of function(s)."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "function of one or more independent variables",
          "tags": [
            "common-gender"
          ],
          "word": "sammensat funktion"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "function of one or more independent variables",
          "word": "yhdistelmäfunktio"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "function of one or more independent variables",
          "tags": [
            "common-gender"
          ],
          "word": "sammansatt funktion"
        }
      ]
    }
  ],
  "word": "composite function"
}

{
  "forms": [
    {
      "form": "composite functions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "composite function (plural composite functions)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "en:Functions",
        "en:Mathematics"
      ],
      "glosses": [
        "A function of one or more independent variables, at least one of which is itself a function of one or more other independent variables; a function of function(s)."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "independent variable",
          "independent variable"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A function of one or more independent variables, at least one of which is itself a function of one or more other independent variables; a function of function(s)."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "function of one or more independent variables",
      "tags": [
        "common-gender"
      ],
      "word": "sammensat funktion"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "function of one or more independent variables",
      "word": "yhdistelmäfunktio"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "function of one or more independent variables",
      "tags": [
        "common-gender"
      ],
      "word": "sammansatt funktion"
    }
  ],
  "word": "composite function"
}