"stationary point" meaning in English

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      "form": "stationary points",
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        "plural"
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      "expansion": "stationary point (plural stationary points)",
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  "lang_code": "en",
  "pos": "noun",
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        },
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          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
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            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
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      ],
      "glosses": [
        "A point on a curve where the gradient is zero. This point can be a maximum, a minimum, or a point of inflection."
      ],
      "id": "en-stationary_point-en-noun-ikg3EqIy",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "curve",
          "curve"
        ],
        [
          "gradient",
          "gradient"
        ],
        [
          "zero",
          "zero"
        ],
        [
          "inflection",
          "inflection"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A point on a curve where the gradient is zero. This point can be a maximum, a minimum, or a point of inflection."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "A point on a curve where the gradient is zero",
          "word": "stacionární bod"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "A point on a curve where the gradient is zero",
          "word": "stationair punt"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "A point on a curve where the gradient is zero",
          "word": "senmova punkto"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "A point on a curve where the gradient is zero",
          "word": "stationaaripiste"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "A point on a curve where the gradient is zero",
          "word": "tasapainopiste"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "A point on a curve where the gradient is zero",
          "tags": [
            "masculine"
          ],
          "word": "point stationnaire"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "A point on a curve where the gradient is zero",
          "word": "stacionárius pont"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "A point on a curve where the gradient is zero",
          "tags": [
            "masculine"
          ],
          "word": "punto estacionario"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "A point on a curve where the gradient is zero",
          "tags": [
            "common-gender"
          ],
          "word": "stationär punkt"
        }
      ],
      "wikipedia": [
        "stationary point"
      ]
    }
  ],
  "word": "stationary point"
}

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    {
      "form": "stationary points",
      "tags": [
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      "expansion": "stationary point (plural stationary points)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A point on a curve where the gradient is zero. This point can be a maximum, a minimum, or a point of inflection."
      ],
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          "mathematics",
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        "(mathematics) A point on a curve where the gradient is zero. This point can be a maximum, a minimum, or a point of inflection."
      ],
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        "mathematics",
        "sciences"
      ],
      "wikipedia": [
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  ],
  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "A point on a curve where the gradient is zero",
      "word": "stacionární bod"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "A point on a curve where the gradient is zero",
      "word": "stationair punt"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "A point on a curve where the gradient is zero",
      "word": "senmova punkto"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "A point on a curve where the gradient is zero",
      "word": "stationaaripiste"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "A point on a curve where the gradient is zero",
      "word": "tasapainopiste"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "A point on a curve where the gradient is zero",
      "tags": [
        "masculine"
      ],
      "word": "point stationnaire"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "A point on a curve where the gradient is zero",
      "word": "stacionárius pont"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "A point on a curve where the gradient is zero",
      "tags": [
        "masculine"
      ],
      "word": "punto estacionario"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "A point on a curve where the gradient is zero",
      "tags": [
        "common-gender"
      ],
      "word": "stationär punkt"
    }
  ],
  "word": "stationary point"
}