Use AM-GM to prove this inequality
41558
Prove that $\frac4{abcd} \geq \frac a b + \frac bc + \frac cd +\frac d a$
78144
How to prove the inequality $a_1^{a_1}a_2^{a_2}\cdots a_n^{a_n} > \left(\frac{a_1+\dots+a_n}{n}\right)^{a_1+\dots+a_n}$?
77134
Proving a three variables inequality
66089
Using AM-GM to prove $\lim_{p\to 0}$ of the $p$-mean is equal to the GM.
44823
Prove the general arithmetic-geometric mean inequality
104807
Prove the inequality $\left|\frac{m}{n}-\frac{1+\sqrt{5}}{2}\right|<\frac{1}{mn}$
52618
AM-GM inequality basic
35867
Squaring sides of an inequality
124827
Show that $Y\sim N(a+A\mu,AVA^T)$
53998
Solving an exponential inequality problem
45918
Inequality: $x^2+y^2+xy\ge 0$
110790
Prove the following summation inequality: $\sum_{i=1}^n(a_i)\sum_{i=1}^n(\frac{1}{a_i})\ge n^2$
132595
$\sup_{0 \leq M \leq I_{\mathcal{H}_1}} \frac{\operatorname{Tr}[\rho M]}{\operatorname{Tr}[\sigma M]}$ satisfies Data Processing Inequality
126032
Proving a certain inequality
105047
Prove the inequality $|xy|\leq\frac{1}{2}(x^2+y^2)$
83386
Inequality with exponents $x^x+y^y \ge x^y +y^x$
110798
Problem using the AM-GM inequality