Note that for particular values near the singularities of asymptotic functions, rounding errors may be more significant. It may also be possible in some circumstances to achieve much higher performance. For example, uses input that is much greater than and still exceeds the required accuracy. Functions must also accept data sets with no limit to the number of data points in the set. Note that there will always be practical limitations on memory or available computational time required for operations on large data sets.
Range depends on relative values of input arguments.