Question

Five different positive non-integer rational numbers such that increased by 1 the product of any two numbers is a square of some rational number

score 111 · Answer 1 · 2026-03-28 14:44:08

111

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Five different positive non-integer rational numbers such that increased by 1 the product of any two numbers is a square of some rational number

Published on 28 Mar 2026 - 14:44

score 31 · Answer 2 · 2026-03-25 14:26:48

31

Views

Rational number sets which grow in cardinality and a related sequence of numbers.

Published on 25 Mar 2026 - 14:26

score 196 · Answer 3 · 2026-03-26 07:46:29

196

Views

Can uncountability of reals be proved only from the axioms?

Published on 26 Mar 2026 - 7:46

score 53 · Answer 4 · 2019-06-14 02:57:32

53

Views

Which of the statements are false?

Published on 14 Jun 2019 - 2:57

score 259 · Answer 5 · 2019-06-16 19:21:29

259

Views

Counter example for Baire's Theorem

Published on 16 Jun 2019 - 19:21

score 74 · Answer 6 · 2019-06-18 14:06:16

74

Views

Do distinct infinities exist?

Published on 18 Jun 2019 - 14:06

score 209 · Answer 7 · 2026-03-25 18:47:01

209

Views

Imprecise Chinese Remainder Theorem with Fractions

Published on 25 Mar 2026 - 18:47

score 1.2k · Answer 8 · 2026-03-27 11:45:19

1.2k

Views

Injectivity and surjectivity of a recursive function

Published on 27 Mar 2026 - 11:45

score 127 · Answer 9 · 2019-06-25 04:24:37

127

Views

What does $\varepsilon \leq 1 \wedge s$ mean?

Published on 25 Jun 2019 - 4:24

score 53 · Answer 10 · 2026-03-27 20:12:48

53

Views

What is the total production??

Published on 27 Mar 2026 - 20:12

score 251 · Answer 11 · 2026-03-25 20:12:42

251

Views

How are the Periods of the Decimal Expansions of $\frac{p}{q}$ and $\frac{q}{p}$ Related?

Published on 25 Mar 2026 - 20:12

score 137 · Answer 12 · 2019-06-27 09:52:25

137

Views

Is there any way to avoid using Axiom of Choice in proving this theorem?

Published on 27 Jun 2019 - 9:52

score 82 · Answer 13 · 2019-07-02 09:57:59

82

Views

Two queries on triangles whose side lengths are rational

Published on 02 Jul 2019 - 9:57

score 551 · Answer 14 · 2019-07-06 15:17:30

551

Views

About rational numbers as Dedekind cuts.

Published on 06 Jul 2019 - 15:17

score 56 · Answer 15 · 2026-03-25 03:38:16

56

Views

Would a drawing of the rationals on a number line create the appearance of a line, nothing, or both?

Published on 25 Mar 2026 - 3:38

List Question

Five different positive non-integer rational numbers such that increased by 1 the product of any two numbers is a square of some rational number

Rational number sets which grow in cardinality and a related sequence of numbers.

Can uncountability of reals be proved only from the axioms?

Which of the statements are false?

Counter example for Baire's Theorem

Do distinct infinities exist?

Imprecise Chinese Remainder Theorem with Fractions

Injectivity and surjectivity of a recursive function

What does $\varepsilon \leq 1 \wedge s$ mean?

What is the total production??

How are the Periods of the Decimal Expansions of $\frac{p}{q}$ and $\frac{q}{p}$ Related?

Is there any way to avoid using Axiom of Choice in proving this theorem?

Two queries on triangles whose side lengths are rational

About rational numbers as Dedekind cuts.

Would a drawing of the rationals on a number line create the appearance of a line, nothing, or both?

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