👉 In the context of mathematical analysis, a "culation" is a sequence of terms that converge to a particular number. It is often used in calculus and analysis to define limits. For example, if we have a sequence of numbers {a_n} where each term after the first is defined by the value of an arithmetic progression (AP), then the limit of this sequence as n approaches infinity is given by: lim_(n->oo) a_n = lim_(n->oo) (an