
{{alias}}( x )
    Computes the value of `sin(πx)`.

    The function computes `sin(πx)` more accurately than the obvious approach,
    especially for large `x`.

    Parameters
    ----------
    x: number
        Input value.

    Returns
    -------
    y: number
        Function value.

    Examples
    --------
    > var y = {{alias}}( 0.0 )
    0.0
    > y = {{alias}}( 0.5 )
    1.0
    > y = {{alias}}( 0.9 )
    ~0.309
    > y = {{alias}}( NaN )
    NaN

    See Also
    --------

