Question

Is a number divided by $0$ an improper fraction?

score 700 · Answer 1 · 2026-04-10 21:39:11

700

Views

Is a number divided by $0$ an improper fraction?

Published on 10 Apr 2026 - 21:39

score 101 · Answer 2 · 2026-04-11 19:51:25

101

Views

How good are these probabilistic algorithms for the NP-hard problem gcd of sparse polynomials?

Published on 11 Apr 2026 - 19:51

score 611 · Answer 3 · 2026-04-11 08:11:34

611

Views

Positive solution of Diophantine linear equation

Published on 11 Apr 2026 - 8:11

score 555 · Answer 4 · 2026-04-15 22:49:19

555

Views

GEB: How to write "b is a MIU-number" in TNT notation

Published on 15 Apr 2026 - 22:49

score 173 · Answer 5 · 2026-04-17 15:52:25

173

Views

Number of integers satisfying $\left[\frac{x}{100}\left[\frac{x}{100}\right]\right]=5$

Published on 17 Apr 2026 - 15:52

score 72 · Answer 6 · 2026-04-12 04:15:55

72

Views

A step is not clear in flatness of completion

Published on 12 Apr 2026 - 4:15

score 289 · Answer 7 · 2026-04-16 05:11:12

289

Views

Number fields that are not separable over $\mathbb{Q}$

Published on 16 Apr 2026 - 5:11

score 68 · Answer 8 · 2026-04-15 10:10:13

68

Views

Solving the equation $y^2=-1$ mod $5^{n+1}$

Published on 15 Apr 2026 - 10:10

score 192 · Answer 9 · 2026-04-18 14:25:18

192

Views

Does the sum of the reciprocals of the squared cube-free numbers "exist"?

Published on 18 Apr 2026 - 14:25

score 89 · Answer 10 · 2026-04-15 07:04:25

A number has 2014 digits, all of which are the digit 3. If the number is divided by 101, what is the remainder?

score 125 · Answer 11 · 2026-04-17 10:27:55

125

Views

Find all triples $(x,y,z)$ of positive integers such that $2018^x=y^2+z^2+1$

Published on 17 Apr 2026 - 10:27

score 465 · Answer 12 · 2026-04-14 01:10:32

465

Views

Sum of two squares equal to $2018^{2019}+2018$

Published on 14 Apr 2026 - 1:10

score 94 · Answer 13 · 2026-04-17 07:31:46

94

Views

Bernoulli numbers : a strengthening of von Staudt's theorem.

Published on 17 Apr 2026 - 7:31

score 82 · Answer 14 · 2026-04-08 22:39:35

82

Views

Confusion about sum of squares.

Published on 08 Apr 2026 - 22:39

score 189 · Answer 15 · 2026-04-09 18:28:25

189

Views

Is there a criterion to check if n choose k is divisible by 4?

Published on 09 Apr 2026 - 18:28

List Question

Is a number divided by $0$ an improper fraction?

How good are these probabilistic algorithms for the NP-hard problem gcd of sparse polynomials?

Positive solution of Diophantine linear equation

GEB: How to write "b is a MIU-number" in TNT notation

Number of integers satisfying $\left[\frac{x}{100}\left[\frac{x}{100}\right]\right]=5$

A step is not clear in flatness of completion

Number fields that are not separable over $\mathbb{Q}$

Solving the equation $y^2=-1$ mod $5^{n+1}$

Does the sum of the reciprocals of the squared cube-free numbers "exist"?

A number has 2014 digits, all of which are the digit 3. If the number is divided by 101, what is the remainder?

Find all triples $(x,y,z)$ of positive integers such that $2018^x=y^2+z^2+1$

Sum of two squares equal to $2018^{2019}+2018$

Bernoulli numbers : a strengthening of von Staudt's theorem.

Confusion about sum of squares.

Is there a criterion to check if n choose k is divisible by 4?

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