Zorn Lemma and the set of Real Numbers
29668
Why doesn't Zorn's lemma apply to $[0,1)$?
30411
The closure of the irrational numbers on $\mathbb{R}$
103717
Topological Property of the Set of Integers
50137
Using Cantor's lemma in a proof of convergence
69724
Is Zorn's lemma necessary to show discontinuous $f\colon {\mathbb R} \to {\mathbb R}$ satisfying $f(x+y) = f(x) + f(y)$?
69337
Zorn's Lemma And Axiom of Choice
63277
Gordan’s lemma equivalent statement
154796
Completeness of sequence of reals with finitely many nonzero terms
139614
Polynomial bounded real part of an entire function
76482
Closure of the set of degree $n$ polynomials with $n$ real roots
41052
The set of real numbers and power set of the natural numbers
155890
Does Bezout's lemma work both ways.
16796
Zermelo-Fraenkel set theory and Hilbert's axioms for geometry
18334
Equivalence between CH and existence of certain sets in $\mathbb{R}^2$
11586
Sequences of Real Numbers in a closed bounded interval
102717
Real analysis of powers
126015
Elementary number theory in sets