Mathematics
Jaap Scherphuis's user avatar
Jaap Scherphuis's user avatar
Jaap Scherphuis's user avatar
Jaap Scherphuis
  • Member for 7 years, 3 months
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All Questions Answers
Score Newest
answer
28
How few disks are needed to cover a square efficiently?
Aug 14, 2018
answer
24
In how many different ways can a 9-panel comic grid be used?
May 19, 2017
answer
21
Can all arbuzoids assume the same color?
Jul 16, 2018
answer
13
Make triangle of rods (game strategy)
Aug 8, 2018
answer
11
Domino tilings in a specific figure, math olympiad problem
Jan 14, 2020
answer
10
Does these arithmetic means of Pythagorean triangles converge?
Oct 3, 2019
answer
10
If you write all the whole numbers from 1 to 9999 but skip every number that contains the digit 4. How many times would you have to write the digit 1?
Oct 12, 2022
answer
9
Getting everyone to meet everyone else
May 9, 2019
answer
9
Does the $Z$ pentomino tile a 3D box?
Aug 30, 2022
answer
9
Is $\frac{200!}{(10!)^{20} \cdot 19!}$ an integer or not?
Aug 15, 2017
Top network posts
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122
Is this Hashi puzzle unsolvable?
55
A new way to cut a pizza
48
Is there any easy way to solve this lock puzzle?
43
Dissecting the exotic bulbfish
40
How can one solve a Rubik's cube without relying on guides/algorithms?

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