Filling up space with irrational fractional parts
30105
Multiples of an irrational number forming a dense subset
117366
Is there a simple, constructive, 1-1 mapping between the reals and the irrationals?
102729
Is there an equidissection of a unit square involving irrational coordinates?
32685
Filling areas under multiple adjacent curves
7801
Can you raise a number to an irrational exponent?
7672
Are there strange attractors whose coordinates are "almost integers"?
104234
What is the Hausdorff dimension of the set of irrationals on $\mathbb R^1$
139897
Simplify with fractional exponents and negative exponents
114442
Completion of rational numbers via Cauchy sequences
53945
The square root of a prime number is irrational
60055
Solving a fractional inequality without trial and error
48975
Transcendental numbers and irrationality measure
86603
Infinite square-rooting
47653
Cantor diagonalization and fundamental theorem
34710
Cardinality of Irrational Numbers
26109
Show that $\arctan(n)$ is irrational for all $n \in \mathbb{N}$
40009
Show that $e^{\sqrt 2}$ is irrational