Def: a)If the sequence of the partial sumsSn has a limit S that is lim S,=S, then the series is said to converge n→00 and s is called as the sum of the series and we write that am=Sn n b)a series that does not converge is said to diverge c) a series∑ m-1 Is said to absolutely converge ∑ a. convergesDef: a) If the sequence of the partial sums has a limit S,   that is lim , then the series is said to converge, and is called as the sum of the series,and we write n n n S S S S →  = 1 1 1 that . b) A series that does not converge is said to diverge. c) A series is said to absolutely converge if converges. n n n n n n n  S    =  =  =  =  