New posts in integral-inequality

An integral inequality (one variable)

Prove $\int_0^{\infty } \frac{1}{\sqrt{6 x^3+6 x+9}} \, dx=\int_0^{\infty } \frac{1}{\sqrt{9 x^3+4 x+4}} \, dx$

Asymptotic behaviour of a multiple integral on the unit hypercube

Hölder inequality from Jensen inequality

Finding the maximum value of $\int_0^1 f^3(x)dx$

How prove this $\int_{a}^{b}f^2(x)dx\le (b-a)^2\int_{a}^{b}[f'(x)]^2dx$

Inequalities for combinations of $\int f $ and $\int (1/f)$ where $m\le f\le M$ on an interval

Proof of Wirtinger inequality

Reverse Cauchy Schwarz for integrals

Maximal inequality for a sequence of partial sums of independent random variables [closed]

Bounds on $f(k ;a,b) =\frac{ \int_0^\infty \cos(a x) e^{-x^k} \, dx}{ \int_0^\infty \cos(b x) e^{-x^k}\, dx}$

Do inequalities that hold for infinite sums hold for integrals too?

How prove this inequality $\left(\int_{0}^{1}f(x)dx\right)^2\le\frac{1}{12}\int_{0}^{1}|f'(x)|^2dx$

Prove that:$f(f(x)) = x^2 \implies \int_{0}^{1}{(f(x))^2dx} \geq \frac{3}{13}$

Geometric interpretation of Hölder's inequality

A tricky integral inequality

Prove an integral inequation. Please help!! [duplicate]

Jensen's inequality for integrals

Fourier cosine transforms of Schwartz functions and the Fejer-Riesz theorem

Problem 9 - Chapter 5 - Evans' PDE (First Edition)