Subjects/Calculus II/Series and partial sums/Formula14.2. Series and partial sumsFormulaIn 14.2. Series and partial sumsFormulaCopy LaTeXsN=n=1∑NanVariablesaConstant real (a menudo a>0)nExponente o índice enterosArc length o variable de LaplaceRelated formulasRelatedFormulan=1∑∞anOpen formulaOpen in sectionRelatedNecessary condition:∑an converge⟹n→∞liman=0.Open formulaOpen in section