{{alias}}( x, y )
    Computes the hypotenuse.

    Parameters
    ----------
    x: number
        First number.

    y: number
        Second number.

    Returns
    -------
    out: number
        Hypotenuse.

    Examples
    --------
    > var h = {{alias}}( -5.0, 12.0 )
    13.0

    // For a sufficiently large `x` and/or `y`, the function overflows:
    > h = {{alias}}( 1.0e154, 1.0e154 )
    Infinity

    // For sufficiently small `x` and/or `y`, the function underflows:
    > h = {{alias}}( 1e-200, 1.0e-200 )
    0.0

    See Also
    --------