"funciones exponenciales" meaning in Spanish

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      "expansion": "funciones exponenciales",
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  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
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      "form_of": [
        {
          "word": "función exponencial"
        }
      ],
      "glosses": [
        "plural of función exponencial"
      ],
      "id": "en-funciones_exponenciales-es-noun-JCCUg66q",
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          "función exponencial#Spanish"
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      "tags": [
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  "word": "funciones exponenciales"
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      "expansion": "funciones exponenciales",
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  "lang_code": "es",
  "pos": "noun",
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      "form_of": [
        {
          "word": "función exponencial"
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      ],
      "glosses": [
        "plural of función exponencial"
      ],
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        "form-of",
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  "word": "funciones exponenciales"
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