Required Static Methodswift-numerics 1.0.3RealModule

    atan(_:)

    The arctangent (inverse tangent) of x.

    ElementaryFunctions.swift:291
    static func atan(_ x: Self) -> Self
    Mangled symbol
    s10RealModule19ElementaryFunctionsP4atanyxxFZ What are these?
    FNV24 hash
    7L8MG

    For real types, the result may be interpreted as an angle measured in radians.

    tan(atan(x)) ≅ x

    See also:

    • acos()

    • asin()

    • atan2() (for types conforming to RealFunctions)

    • tan()