Leuenberger's inequality
43478
Prove that: $ m_a + m_b + m_c \le 4R + r $
19823
Inequality involving $\limsup$ and $\liminf$: $ \liminf(a_{n+1}/a_n) \le \liminf((a_n)^{(1/n)}) \le \limsup((a_n)^{(1/n)}) \le \limsup(a_{n+1}/a_n)$
77493
Classic $c_r$-inequality in $l_r$ space: $E(|X+Y|^r)\leq c_r[E(|X|^r)+E(|Y|^r)]$
53998
Solving an exponential inequality problem
30044
Inequality with triangle sides
23979
Inequality involving sides of a triangle
101792
By expanding $e^x$ into a series prove the following inequality
117262
Proving a logarithm inequality
111903
An inequality for sides of a triangle
52353
Bounding Euler's e by showing $2 \leq \left (1+ \frac{1}{n}\right)^n < 3$
93910
Equality in Cauchy-Schwarz Inequality implies linear dependence.
118613
Proving an inequality: $|1-e^{i\theta}|\le|\theta|$
122691
Graphs of Linear Inequalities
99644
Finding an Upper Bound on This Inequality
35867
Squaring sides of an inequality
150427
Inequality involving Euler-Mascheroni constant
27796
inequality of absolute value problem