Existence of c April 16, 2020April 16, 2020 Tolaso Let be a differentiable function. If then prove that there exists a such that Solution Consider the function which satisfies MVT’s conditions. The result follows. Read more They might interest you:An integral identityHomomorphism and inequalityDouble series with least common multipleAn inequality involving harmonic numberLogarithmic integral with tangentSum over all positive rationalsA limitTrigonometric identityEquality of determinants