{
  "icon" : "waveform.path",
  "id" : "B66E21BF-AF55-5299-A57D-7D5BC64CBEC9",
  "lines" : [
    {
      "id" : "9539E2A8-75D4-5231-82B2-A97DF3451DC4",
      "source" : "# Complementary angles"
    },
    {
      "id" : "1614AC66-5093-5A11-8465-B377C9A4B158",
      "source" : "sind(30) == cosd(60)"
    },
    {
      "id" : "6D776451-3651-5412-AC51-7F6725A31DCF",
      "source" : "sind(35) == cosd(55)"
    },
    {
      "id" : "BE4C4C77-4CD5-54B7-8B36-1A3F275FF4DD",
      "source" : ""
    },
    {
      "id" : "71C30469-0A96-541C-AA3B-723D00880D66",
      "source" : "# Negative angles"
    },
    {
      "id" : "C41CD131-BF71-549E-84B0-384ADBDDE9AD",
      "source" : "sind(-30) == -sind(30)"
    },
    {
      "id" : "67FF54DD-4565-5C4C-8FEB-C639CD0CC0BF",
      "source" : "cosd(-30) == cosd(30)"
    },
    {
      "id" : "481B76B8-7946-57BE-A35E-194B2274F6CE",
      "source" : ""
    },
    {
      "id" : "F63F9693-22C6-5BBC-9FB8-175D6CC641F7",
      "source" : "# Pythagorean identity"
    },
    {
      "id" : "552C7274-5658-563B-B371-56196E375C05",
      "source" : "angle = 17°"
    },
    {
      "id" : "86291C2F-3DE5-550F-90A0-CCCE5E77BA25",
      "source" : "sind(angle)² + cosd(angle)² == 1"
    },
    {
      "id" : "59376AC8-AF7D-5237-8949-C6B4BECD41B0",
      "source" : "tand(angle) == sind(angle)\/cosd(angle)"
    }
  ],
  "numberStyle" : {
    "decimal" : ".",
    "grouping" : ",",
    "secondaryGroupSize" : 3
  },
  "title" : "Trigonometric identities"
}