{
  "icon" : "target",
  "id" : "4F77D96A-96C2-50CF-BF50-D3BA969CFD71",
  "lines" : [
    {
      "id" : "CE21CCBA-5143-5996-8AE9-B217DFC0AB37",
      "source" : "# Special angles"
    },
    {
      "id" : "1B6A19A8-596A-5CE9-B315-2F1D75C007EB",
      "source" : "sind(0)"
    },
    {
      "id" : "7665AD2B-8EE7-51C8-8BE4-C6745FC01EBE",
      "source" : "sind(30)"
    },
    {
      "id" : "A571DF73-9078-546E-ACE5-5895EFF69CA5",
      "source" : "sind(45)"
    },
    {
      "id" : "B377FC1A-A715-55B7-871C-52101C1AE499",
      "source" : "sind(60)"
    },
    {
      "id" : "C6FDC868-1942-583C-B85D-92201A2CCC26",
      "source" : "sind(90)"
    },
    {
      "id" : "A8D9DF00-79DC-5CF3-AB9A-D8264FCB72BE",
      "source" : ""
    },
    {
      "id" : "BF36CDB3-863F-533A-A67D-0EB68C73945B",
      "source" : "# Cosine is the shadow"
    },
    {
      "id" : "50358198-6450-5F33-B045-DEE95B687445",
      "source" : "cosd(30)"
    },
    {
      "id" : "152A59FE-2912-5931-AB14-ECC9C2BD3272",
      "source" : "cosd(45)"
    },
    {
      "id" : "4451959E-67F0-538D-B740-32A70E1CC47E",
      "source" : "cosd(60)"
    },
    {
      "id" : "E8B718D3-E9F7-56DA-933A-9C6D6FA9DF09",
      "source" : ""
    },
    {
      "id" : "DB939BE4-AAA8-51D9-88B9-25CFF8C93D07",
      "source" : "# The point on the circle"
    },
    {
      "id" : "C497C03D-418F-5AB5-8D33-AAFB69B3910C",
      "source" : "angle = 37°"
    },
    {
      "id" : "6E698747-4520-5173-834F-8F3EDEDB6563",
      "source" : "point = [cosd(angle), sind(angle)]"
    },
    {
      "id" : "B11E4185-A776-55E0-8C56-8DF3FF37DE94",
      "source" : "norm(point)"
    },
    {
      "id" : "CFF91329-A26E-5ACB-B839-20C2AFE44CBB",
      "source" : ""
    },
    {
      "id" : "8E38BCE4-F48E-51D6-8266-DDB3061203D2",
      "source" : "# One identity"
    },
    {
      "id" : "F93FA350-8E50-5244-8DBA-E93E445A8C4B",
      "source" : "sind(angle)² + cosd(angle)²"
    },
    {
      "id" : "8AB3FEC0-0127-550C-9288-1D297D31CACF",
      "source" : "sind(angle)² + cosd(angle)² == 1"
    }
  ],
  "numberStyle" : {
    "decimal" : ".",
    "grouping" : ",",
    "secondaryGroupSize" : 3
  },
  "title" : "The unit circle"
}