Disturbes a floating-point result by a relative error on the order of (-2^scale, 2^scale).
Performs which scalar operation on left and right and returns
the result.
Performs which operation on each component of left and
right, storing the result is stored in dest.
Performs which operation on the first component of left and right
and copies the other components from left. The result is stored in dest.
Performs which scalar operation on op and returns the result.
Performs which operation on each component of op, storing the
result is stored in dest.
Performs which operation on the first component of op and copies
the other components. The result is stored in dest.