Well Ordering Principle and $\sqrt{2}$
37915
$\sqrt{2}$ is irrational proof using well-Ordering Property
15387
Order of $GL(n, \mathbb Z_p)$
148163
Show that if m/n is a good approximation of $\sqrt{2}$ then $(m+2n)/(m+n)$ is better
110390
Order of group $GL_{2}\left( \mathbb{F}_{p}\right) $
142782
Operator< and strict weak ordering
91557
Show that total orders are maximal orders
86807
The units of $\mathbb Z[\sqrt{2}]$
143733
Is this proof that $\sqrt 2$ is irrational correct?
144042
On the functional square root of $x^2+1$
88524
Heisenberg Uncertainty Principle Applied to an infinite square well
101162
Square root of $2$ is irrational
134313
Why is the well ordering principle counter-intuitive?
53312
Multiplication principle and permutation
115224
Equivalences of $\diamondsuit$-principle.
127830
proof that $\sqrt(2)$ is irrational / why is the fraction irreducible
10882
irrationality of $\sqrt{2}^{\sqrt{2}}$.
70196
Is there any well-ordered uncountable set of real numbers under the original ordering?