Home/Calculus II/Definite integrals/Formula5.2. Definite integralsFormulaIn 5.2. Definite integralsFormulaCopy LaTeX∫abu dv=[uv]ab−∫abv du.\int_a^b u\,dv=[uv]_a^b-\int_a^b v\,du.∫abudv=[uv]ab−∫abvdu.Tagsantiderivativeintegration by parts: definite integralsby partsreductiontecnica fundamentalVariablesuuuVariable auxiliar de sustituciónaaaConstante real (a menudo a>0a>0a>0)bbbReal constantdududuDiferencial respecto de uuuvvvFunción o diferencial en integración por partes (dvdvdv)Found an error? Contact us.Related formulasRelatedIn function form:∫f(x)g′(x) dx=f(x)g(x)−∫f′(x)g(x) dx.\int f(x)g'(x)\,dx=f(x)g(x)-\int f'(x)g(x)\,dx.∫f(x)g′(x)dx=f(x)g(x)−∫f′(x)g(x)dx.Open formulaOpen in sectionRelatedFormula∫xneax dx=xneaxa−na∫xn−1eax dx,a≠0\int x^n e^{ax}\,dx =\frac{x^n e^{ax}}{a}-\frac{n}{a}\int x^{n-1}e^{ax}\,dx, \qquad a\neq0∫xneaxdx=axneax−an∫xn−1eaxdx,a=0Open formulaOpen in section