"lukket Eulertur" meaning in Danish

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        "14": "{{{pl-indef-3}}}",
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      "expansion": "lukket Eulertur",
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      "expansion": "lukket Eulertur",
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  "lang": "Danish",
  "lang_code": "da",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Danish entries with incorrect language header",
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            "Entries with incorrect language header",
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        {
          "ref": "year unknown, K. Jess, J. Skott, H.C. Hansen og J. Schou, Kristine Jess, Matematik for Laererstuderende, Samfundslitteratur →ISBN, page 355",
          "text": "1) Hvis der findes en lukket Eulertur gennem grafen G, så har alle knudepunkter i G lige valens. 2) Hvis alle punkter i G har lige valens, så findes der en lukket Eulertur gennem grafen."
        },
        {
          "ref": "2007, Matematik for lærerstuderende : ypsilon : basisbog, Samfundslitteratur, →ISBN, page 47:",
          "text": "Euler havde store vanskeligheder med at gå en Eulertur, ikke mindst hvis han ville starte og slutte i sit hjem - altså gå en lukket Eulertur.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Eulerian circuit"
      ],
      "id": "en-lukket_Eulertur-da-noun-lJgyWH~5",
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        [
          "graph theory",
          "graph theory"
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          "Eulerian circuit",
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      ],
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        "(graph theory) Eulerian circuit"
      ],
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        "graph-theory",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "da:Euler-tur"
      ]
    }
  ],
  "word": "lukket Eulertur"
}

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      "expansion": "lukket Eulertur",
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  "lang_code": "da",
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          "ref": "year unknown, K. Jess, J. Skott, H.C. Hansen og J. Schou, Kristine Jess, Matematik for Laererstuderende, Samfundslitteratur →ISBN, page 355",
          "text": "1) Hvis der findes en lukket Eulertur gennem grafen G, så har alle knudepunkter i G lige valens. 2) Hvis alle punkter i G har lige valens, så findes der en lukket Eulertur gennem grafen."
        },
        {
          "ref": "2007, Matematik for lærerstuderende : ypsilon : basisbog, Samfundslitteratur, →ISBN, page 47:",
          "text": "Euler havde store vanskeligheder med at gå en Eulertur, ikke mindst hvis han ville starte og slutte i sit hjem - altså gå en lukket Eulertur.",
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        }
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      ],
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          "graph theory",
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