modeling-app/docs/kcl/functions/std-math-acos.md

title, excerpt, layout

title	excerpt	layout
std::math::acos	Compute the arccosine of a number.	manual

Compute the arccosine of a number.

acos(@num: number(_)): number(rad)

Arguments

Name	Type	Description	Required
num	number(_)		Yes

Returns

number(rad)

Examples

sketch001 = startSketchOn(XZ)
  |> startProfile(at = [0, 0])
  |> angledLine(
    angle = acos(0.5),
    length = 10,
  )
  |> line(end = [5, 0])
  |> line(endAbsolute = [12, 0])
  |> close()

extrude001 = extrude(sketch001, length = 5)