KCL Library Reference → std → math → cos

cosFunction in std::math

Compute the cosine of a number.

cos(@num: number(Angle)): number(_)

Arguments

Name	Type	Description	Required
`num`	`number(Angle)`	A number.	Yes

Returns

number(_) - A number.

Examples

exampleSketch = startSketchOn(XZ)
  |> startProfile(at = [0, 0])
  |> angledLine(
    angle = 30,
    length = 3 / cos(30deg),
  )
  |> yLine(endAbsolute = 0)
  |> close()

example = extrude(exampleSketch, length = 5)

Rendered example of cos 0