Diophantine inequalities?
109305
Non-existence of natural numbers such that $\sqrt{n} +\sqrt{n+1} <\sqrt{x} +\sqrt{y} <\sqrt{4n+2}$
106271
Solutions of Diophantine equations in Natural numbers
45711
Inequality with complex numbers
50772
Solving a Linear Diophantine Equation
66261
Inequalities help: $(a^3+b^3)^2\leq (a^2+b^2)(a^4+b^4)$
31535
Solving an inequality : $n \geq 3$ , $n^{n} \lt (n!)^{2}$.
8710
Bounds for $n$-th prime
120390
An inequality involving 4 real or complex numbers
97694
Simple Divisor Summation Inequality (with Moebius function)
2027
How can I solve the folowing Diophantine equation with two unknowns?
14951
Other Idea to show an inequality $\dfrac{1}{\sqrt 1}+\dfrac{1}{\sqrt 2}+\dfrac{1}{\sqrt 3}+\cdots+\dfrac{1}{\sqrt n}\geq \sqrt n$
31295
$x+y\sqrt{2}$ infimum ($x,y\in \mathbb{Z}$)
158276
Inequality problem involving square roots
126032
Proving a certain inequality
23523
Two problems on number theory
72600
Proof that $n!\leq {(\frac{n+1}{2})}^{n}$
66707
How to prove this inequality? $ | z-1 | \le | | z | -1 | + | z| \cdot | \arg z | $