Is it correct to say the interval of real numbers from 0 to 1 is more dense than that from 0 to n?
140300
Does the interval $[0,1]$ contains more real numbers than $(0,2)$?
30105
Multiples of an irrational number forming a dense subset
73336
If $A$ is a nowhere dense subset of a topological space $X$, then $X\setminus A$ is dense in $X$.
102902
Why does the interval where the differential equation makes sense not include $x = 0$?
67244
Why is $L^1(\mathbb{R}^n) \cap L^2(\mathbb{R}^n)$ dense in $ L^2(\mathbb{R}^n)$?
73812
Does $\lim \limits_ {n\to \infty}\ \frac{n}{n+1}$ equal $1$?
102250
Subset of $C[0,1]$ is nowhere dense
15695
Is ${\rm conv}({\rm ext}((C(X))_1))$ dense in $(C(X))_1$?
122916
Does $[0.9999....]=1$?
127678
A partition of the unit interval into uncountably many dense uncountable subsets
135454
An open interval is an open set?
121366
Intervals and cardinality
11405
If a nonempty set of real numbers is open and closed, is it $\mathbb{R}$? Why/Why not?
131202
The precision of the number
48264
Are fractions with prime numerator and denominator dense?
43254
If $A\subseteq\mathbb N$ and $\sum\limits_{a\in A}\frac1a$ converges then $A$ has natural density $0$
141618
Is every real valued function on an interval a sum of two functions with Intermediate Value Property?