Subjects/Calculus II/Series and partial sums/Formula14.2. Series and partial sumsFormulaIn 14.2. Series and partial sumsFormulaCopy LaTeXn=1∑∞anVariablesaConstant real (a menudo a>0)nExponente o índice enteroRelated formulasRelatedFormulasN=n=1∑NanOpen formulaOpen in sectionRelatedNecessary condition:∑an converge⟹n→∞liman=0.Open formulaOpen in section