List questions from cauchy-schwarz-inequality

Published on 25 Mar 2026 - 1:20

52

Views

Generalizing an euclidean metric problem to singular metrics

Published on 25 Mar 2026 - 3:00

77

Views

An inequality between functions

Published on 13 Jul 2018 - 18:31

103

Views

An inequality with substitution

Published on 26 Mar 2026 - 1:00

627

Views

Reverse of Cauchy-Schwarz for two vectors

Published on 25 Mar 2026 - 19:02

207

Views

Showing that if $p_1 + \cdots p_n = 1$ then $\displaystyle \sum_{k=1}^n \left(p_k + \dfrac {1}{p_k} \right)^2 \ge n^3+2n+\dfrac 1n$?

Published on 25 Mar 2026 - 23:42

96

Views

Numerically robust Cauchy-Schwarz?

Published on 19 Jul 2018 - 8:28

190

Views

A better lower bound of the definite integral $\int_0^1\frac{\ln^2x}{e^{2x}}\,dx$

Published on 25 Mar 2026 - 23:10

103

Views

Algebraic Inequality involving AM-GM-HM

Published on 26 Mar 2026 - 1:29

820

Views

Maximum minus minimum of $c$ where $a+b+c=2$ and $a^2+b^2+c^2=12$

Published on 31 Jul 2018 - 4:36

38

Views

Showing an inequality in the Banach space $C^1([a,b])$?

Published on 25 Mar 2026 - 0:07

357

Views

Prove that inequality $\frac{2ab}{a+b}+\sqrt{\frac{a^2+b^2}{2}}\ge \sqrt{ab}+\frac{a+b}{2}$

Published on 26 Mar 2026 - 1:25

345

Views

Prove that $\frac{6(a^2 + b^2 + c^2)}{a + b + c} \geq \frac{(a + b)^2}{b + c} + \frac{(b + c)^2}{c + a} + \frac{(a + c)^2}{a + b}$

Published on 25 Mar 2026 - 22:05

106

Views

If $a$, $b$ and $c$ are positive then $\sum\limits_{cyc} \frac{a^{2}}{b^{2}+c^{2}+bc}\geq 1$

Published on 20 Mar 2026 - 5:20

201

Views

Prove that: $\frac{bc}{a^2+1}+\frac{ac}{b^2+1}+\frac{ab}{c^2+1}\leq \frac{3}{4}$

Published on 25 Mar 2026 - 19:06

List Question

Find min of $P = \dfrac{1}{(a-b)^2} + \dfrac{1}{(b-c)^2} + \dfrac{1}{(c-a)^2}$

Generalizing an euclidean metric problem to singular metrics

An inequality between functions

An inequality with substitution

Reverse of Cauchy-Schwarz for two vectors

Showing that if $p_1 + \cdots p_n = 1$ then $\displaystyle \sum_{k=1}^n \left(p_k + \dfrac {1}{p_k} \right)^2 \ge n^3+2n+\dfrac 1n$?

Numerically robust Cauchy-Schwarz?

A better lower bound of the definite integral $\int_0^1\frac{\ln^2x}{e^{2x}}\,dx$

Algebraic Inequality involving AM-GM-HM

Maximum minus minimum of $c$ where $a+b+c=2$ and $a^2+b^2+c^2=12$

Showing an inequality in the Banach space $C^1([a,b])$?

Prove that inequality $\frac{2ab}{a+b}+\sqrt{\frac{a^2+b^2}{2}}\ge \sqrt{ab}+\frac{a+b}{2}$

Prove that $\frac{6(a^2 + b^2 + c^2)}{a + b + c} \geq \frac{(a + b)^2}{b + c} + \frac{(b + c)^2}{c + a} + \frac{(a + c)^2}{a + b}$

If $a$, $b$ and $c$ are positive then $\sum\limits_{cyc} \frac{a^{2}}{b^{2}+c^{2}+bc}\geq 1$

Prove that: $\frac{bc}{a^2+1}+\frac{ac}{b^2+1}+\frac{ab}{c^2+1}\leq \frac{3}{4}$

Trending Questions

Popular # Hahtags

Popular Questions