Drawing an analogy with mathematical methods that use successive approximation to arrive at a final solution, the benefit of such methods depends on how rapidly they converge on a solution.
Ku sawirida isbarbardhiga hababka xisaabeed ee adeegsanaya qiyaas isku xigxig ah si loo gaaro xalka kama dambaysta ah, faa'iidada hababka noocan ah waxay kuxirantahay sida ugu dhakhsaha badan ee ay isugu yimaadaan xalka.