Question

Arithmetic series $1 + 3 + 5 + \dots + (2n + 1)$

score 71 · Answer 1 · 2014-12-13 16:08:23

71

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Arithmetic series $1 + 3 + 5 + \dots + (2n + 1)$

Published on 13 Dec 2014 - 16:08

score 402 · Answer 2 · 2014-12-15 08:09:12

402

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How to calculate (predict) how much I will be paid in 30 days if I know how much I was paid in the first 9?

Published on 15 Dec 2014 - 8:09

score 413 · Answer 3 · 2014-12-16 15:51:03

413

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Product of permutations of consecutive numbers yields arithmetic sequence

Published on 16 Dec 2014 - 15:51

score 2.4k · Answer 4 · 2014-12-16 16:30:58

2.4k

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Set with distinct subset sums

Published on 16 Dec 2014 - 16:30

score 450 · Answer 5 · 2014-12-17 02:38:36

450

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How to get the maximum and minimum number of length $m$ and the sum of the digits $s$

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score 270 · Answer 6 · 2014-12-17 09:09:14

270

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Are Primitive Dirichlet Characters linearly independent.

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score 39 · Answer 7 · 2014-12-17 21:28:10

39

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score 309 · Answer 8 · 2026-03-30 20:42:54

309

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Extention of Euclid's GCD Algorithm. (The Art of Computer Programming, Volume 1, Edition 3, Section 1.2.1, Exercise 12)

Published on 30 Mar 2026 - 20:42

score 584 · Answer 9 · 2026-04-01 22:52:59

584

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score 374 · Answer 10 · 2014-12-20 17:57:37

374

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8.7k

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score 112 · Answer 12 · 2026-03-31 16:55:31

112

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score 152 · Answer 13 · 2026-03-30 10:11:46

152

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Why doesn't squaring the radicand of a square root introduce a plus-minus sign here?

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score 67 · Answer 14 · 2014-12-24 18:21:16

67

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Basic arithmetic

Published on 24 Dec 2014 - 18:21

score 2.8k · Answer 15 · 2014-12-25 04:08:05

2.8k

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Can all math operations be reduced to a sufficiently complex algorithm?

Published on 25 Dec 2014 - 4:08

List Question

Arithmetic series $1 + 3 + 5 + \dots + (2n + 1)$

How to calculate (predict) how much I will be paid in 30 days if I know how much I was paid in the first 9?

Product of permutations of consecutive numbers yields arithmetic sequence

Set with distinct subset sums

How to get the maximum and minimum number of length $m$ and the sum of the digits $s$

Are Primitive Dirichlet Characters linearly independent.

Check if $(a_n)$ is arithmetic progression with a given $S_n$

Extention of Euclid's GCD Algorithm. (The Art of Computer Programming, Volume 1, Edition 3, Section 1.2.1, Exercise 12)

In $\triangle ABC$ , find the value of $\cos A+\cos B$

Using a decimal addition table for subtracting

What is the Scientific Notation of Zero?

Diophantine equation : two products of linear factors differ by a constant

Why doesn't squaring the radicand of a square root introduce a plus-minus sign here?

Basic arithmetic

Can all math operations be reduced to a sufficiently complex algorithm?

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