{
  "aliases": [
    "level-curve",
    "level-surface",
    "fibre-of-a-function"
  ],
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      "target": "0QD83RAN8G"
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  "body": "\n## Summary\n\nA level set of a real-valued [[function of several variables|0JPCHTXWG0]] is a set of points of the domain. At these points, the function takes one given value.\nFor a function of two variables a level set is often a curve, and for a function of three variables it is often a surface.\n",
  "commit": "6ac761d40018146541484a9e8b9eafd6ecc303dc",
  "front": {
    "aliases": [
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      "fibre-of-a-function"
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    "kind": "concept",
    "msc": [
      "26B99"
    ],
    "name": "Level set",
    "same_as": {
      "wikidata": "Q126955",
      "wikipedia": "Level set"
    },
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      {
        "locator": "lead section",
        "url": "https://en.wikipedia.org/wiki/Level_set"
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  },
  "kind": "concept",
  "link": "https://math2.tamnd.com/node/0B2RZ0778N/",
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      "target": "0JPCHTXWG0"
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  ],
  "markdown": "https://math2.tamnd.com/node/0B2RZ0778N.md",
  "msc": [
    "26B99"
  ],
  "name": "Level set",
  "prov": null,
  "role": "",
  "source": "https://github.com/tamnd/math2/blob/main/nodes/0B2/0B2RZ0778N.md",
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  "tag": "0B2RZ0778N",
  "uri": "m2://0B2RZ0778N",
  "url": "https://math2.tamnd.com/wiki/level-set/",
  "writing": {
    "tag": "0B2RZ0778N",
    "kind": "concept",
    "level": "W0",
    "next": [
      {
        "what": "an inventory row",
        "note": "the row of the inventory that the node accounts for",
        "have": 0,
        "want": 1
      }
    ]
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}