{
  "aliases": [
    "normal"
  ],
  "backlinks": [
    {
      "field": "uses",
      "target": "01AAYNSBN6"
    },
    {
      "field": "uses",
      "target": "027MBSVPY3"
    },
    {
      "field": "uses",
      "target": "0K1E2S6Z69"
    },
    {
      "field": "uses",
      "target": "0SDFXN1VDQ"
    },
    {
      "field": "defines",
      "target": "0XYP2KKSPC"
    }
  ],
  "body": "\n## Summary\n\nA normal vector of a line, a plane or a surface is a nonzero vector that is perpendicular to it. For a curved surface, a normal vector at a point is perpendicular to the tangent plane at that point.\n",
  "commit": "545acf83a9b75c8ddc375ef8b23d2ae101a4d7e4",
  "front": {
    "aliases": [
      "normal"
    ],
    "kind": "concept",
    "msc": [
      "51N20"
    ],
    "name": "Normal vector",
    "same_as": {
      "wikidata": "Q273176",
      "wikipedia": "Normal (geometry)"
    },
    "sources": [
      {
        "locator": "lead section",
        "url": "https://en.wikipedia.org/wiki/Normal_(geometry)"
      }
    ],
    "tag": "0WQJJCCTC8"
  },
  "kind": "concept",
  "link": "https://math2.tamnd.com/node/0WQJJCCTC8/",
  "links": null,
  "markdown": "https://math2.tamnd.com/node/0WQJJCCTC8.md",
  "msc": [
    "51N20"
  ],
  "name": "Normal vector",
  "prov": null,
  "role": "",
  "source": "https://github.com/tamnd/math2/blob/main/nodes/0WQ/0WQJJCCTC8.md",
  "status": null,
  "tag": "0WQJJCCTC8",
  "uri": "m2://0WQJJCCTC8",
  "url": "https://math2.tamnd.com/wiki/normal-vector/",
  "writing": {
    "tag": "0WQJJCCTC8",
    "kind": "concept",
    "level": "W0",
    "next": [
      {
        "what": "an inventory row",
        "note": "the row of the inventory that the node accounts for",
        "have": 0,
        "want": 1
      }
    ]
  }
}