List questions from cauchy-schwarz-inequality

Published on 11 May 2026 - 8:51

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How to prove $\frac{a}{7a+b}+\frac{b}{7b+c}+\frac{c}{7c+a}\le\frac38$

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Hard inequality for positive numbers

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Prove this inequality with Cauchy-Schwarz inequality

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Cauchy-Schwartz inequality for 3 functions

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Cauchy-Schwarz Inequality (Probability) and the Fundamental Bridge

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minimum value of $\sum (x+1/x)^{10}$ expression

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Cauchy-Schwarz for positive definite matrix

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Solving Cauchy Schwarz inequality

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Inequality about the sum of square root of 1 over x

Published on 11 May 2026 - 4:10

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Prove that $a=b$ : An integral equality .

Published on 13 Apr 2026 - 10:34

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Inequality for $s\in(1,2)$

Published on 14 Apr 2026 - 9:21

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Inequality for $s\in(1,2)$, $t>1$

Published on 14 Apr 2026 - 5:18

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Help with inequality problem

Published on 10 May 2026 - 17:07

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Given $a, b, c > 0$ such that $a^2 + b^2 + c^2 + abc = 4$, prove that $\sum_{cyc}\frac{b}{\sqrt{(c^2 + 2)(a^2 + 2)}} \ge 1$.

Published on 11 May 2026 - 7:52

List Question

Inequation involving summation

How to prove $\frac{a}{7a+b}+\frac{b}{7b+c}+\frac{c}{7c+a}\le\frac38$

Hard inequality for positive numbers

Prove this inequality with Cauchy-Schwarz inequality

Cauchy-Schwartz inequality for 3 functions

Cauchy-Schwarz Inequality (Probability) and the Fundamental Bridge

minimum value of $\sum (x+1/x)^{10}$ expression

Cauchy-Schwarz for positive definite matrix

Solving Cauchy Schwarz inequality

Inequality about the sum of square root of 1 over x

Prove that $a=b$ : An integral equality .

Inequality for $s\in(1,2)$

Inequality for $s\in(1,2)$, $t>1$

Help with inequality problem

Given $a, b, c > 0$ such that $a^2 + b^2 + c^2 + abc = 4$, prove that $\sum_{cyc}\frac{b}{\sqrt{(c^2 + 2)(a^2 + 2)}} \ge 1$.

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