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15
Math.TechQA.Club
2026-04-01 06:33:27
88
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Characterizing the roots of rational numbers
Published on
01 Apr 2026 - 6:33
#abstract-algebra
#irrational-numbers
#rational-numbers
#prime-factorization
1k
Views
Neighbors of Irrational Numbers on Real Number Line
Published on
03 Apr 2026 - 13:17
#real-numbers
#irrational-numbers
#rational-numbers
170
Views
How to prove that $y = 0,273273273...,$ is a rational number?
Published on
31 Mar 2026 - 16:32
#rational-numbers
213
Views
Looking for a simple proof of why you can't mathematically tune a piano
Published on
14 Oct 2015 - 1:04
#rational-numbers
1.3k
Views
Intuition for a proof that the rationals are incomplete.
Published on
14 Oct 2015 - 2:00
#intuition
#rational-numbers
82
Views
Why proof about a rational on open interval (a,b) works...
Published on
14 Oct 2015 - 19:31
#real-analysis
#rational-numbers
1.8k
Views
Does $\sin n$ have a maximum value for natural number $n$?
Published on
03 Apr 2026 - 13:16
#real-analysis
#trigonometry
#irrational-numbers
#rational-numbers
124
Views
Prove rational nums
Published on
31 Mar 2026 - 6:02
#proof-writing
#rational-numbers
25
Views
A question of rationality of integral powers
Published on
03 Apr 2026 - 13:16
#irrational-numbers
#rational-numbers
287
Views
Write $0.2154154\overline{154}$ as a fraction
Published on
31 Mar 2026 - 9:27
#number-theory
#rational-numbers
#decimal-expansion
442
Views
determine the frontier
Published on
03 Apr 2026 - 14:53
#irrational-numbers
#rational-numbers
1.2k
Views
Is there any basis transformation under which all irrational numbers are rationals and vice-versa?
Published on
03 Apr 2026 - 14:54
#number-theory
#irrational-numbers
#rational-numbers
#number-systems
372
Views
Prove that $x$ is rational iff $a=b=0$
Published on
03 Apr 2026 - 14:50
#number-theory
#elementary-number-theory
#prime-numbers
#irrational-numbers
#rational-numbers
10.1k
Views
subtraction of two irrational numbers to get a rational
Published on
03 Apr 2026 - 14:52
#arithmetic
#real-numbers
#irrational-numbers
#rational-numbers
70
Views
equivalence class of function, picking proper x
Published on
04 Apr 2026 - 11:55
#logic
#equivalence-relations
#rational-numbers
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