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New posts in irrational-numbers
Is $\frac{1}{\alpha} \in \mathbb{Q}[\alpha]$ for irrational $\alpha$?
abstract-algebra
polynomials
ring-theory
irrational-numbers
Is the difference of the natural logarithms of two integers always irrational or 0?
logarithms
irrational-numbers
Integral of rationals
integration
irrational-numbers
rational-numbers
Reversing the digits of an infinite decimal
limits
real-numbers
irrational-numbers
rational-numbers
Prove by Induction that every term of the following sequence is irrational
sequences-and-series
induction
irrational-numbers
Numbers with no finite representation on paper
irrational-numbers
transcendental-numbers
Proof: Is there a line in the xy plane that goes through only rational coordinates?
proof-verification
proof-writing
irrational-numbers
rational-numbers
If $\sum\frac1{a_n}$ is convergent, then irrational?
real-analysis
number-theory
irrational-numbers
Show that $\arctan(n)$ is irrational for all $n \in \mathbb{N}$
real-analysis
analysis
irrational-numbers
Pi might contain all finite sets, can it also contain infinite sets?
infinity
irrational-numbers
pi
Are there any irrational numbers that have a difference of a rational number?
number-theory
irrational-numbers
transcendental-numbers
rationality-testing
Is there a way to prove $\pi$ is irrational using any of its infinite series?
alternative-proof
irrational-numbers
Use of the Reciprocal Fibonacci constant?
sequences-and-series
irrational-numbers
fibonacci-numbers
Can any positive real be approximated as $2^m/3^n$ with $(m,n)$ large enough?
limits
irrational-numbers
rational-numbers
Irrational numbers, decimal representation
number-theory
irrational-numbers
transcendental-numbers
decimal-expansion
transcendence-theory
Prove that there is an irrational number and a rational number between any two distinct real numbers
proof-verification
irrational-numbers
rational-numbers
(How to/Can I) show irrational numbers?
irrational-numbers
Integer parts of multiples of irrationals
number-theory
analysis
irrational-numbers
ceiling-and-floor-functions
set-partition
Denseness of the set $\{ m+n\alpha : m\in\mathbb{N},n\in\mathbb{Z}\}$ with $\alpha$ irrational [duplicate]
real-analysis
irrational-numbers
If $g\geq2$ is an integer, then $\sum\limits_{n=0}^{\infty} \frac{1}{g^{n^{2}}} $ and $ \sum\limits_{n=0}^{\infty} \frac{1}{g^{n!}}$ are irrational
real-analysis
sequences-and-series
irrational-numbers
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