Subjects/Calculus II/Integral test/Formula14.6. Integral testFormulaIn 14.6. Integral testFormulaCopy LaTeX∫N∞f(x)dxVariablesxVariable independiente (variable de integración)fFunción integrandodxDiferencial respecto de xRelated formulasRelatedFormulan=N∑∞anOpen formulaOpen in sectionRelatedRemainder bound:∫N+1∞f(x)dx≤RN≤∫N∞f(x)dx.Open formulaOpen in section