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A. P.'s user avatar
A. P.'s user avatar
A. P.
  • Member for 6 years, 2 months
  • Last seen more than a week ago
51 votes
2 answers
6k views

Six pyramids in a cube

16 votes
3 answers
666 views

"Musical chair" for clock hands

16 votes
7 answers
4k views

The Lazy Laser Physicist

14 votes
2 answers
527 views

Create a 1 meter measure

13 votes
1 answer
353 views

Multibranched tree

13 votes
5 answers
3k views

Make 2008 from Φ (Golden Ratio)

13 votes
2 answers
753 views

Digit sums of successive integers

12 votes
2 answers
342 views

Pucks in the arena

12 votes
5 answers
872 views

More than equilibrium

10 votes
1 answer
385 views

Something named after a city

10 votes
1 answer
416 views

Minimize the intersection area

9 votes
1 answer
449 views

The Lazy Laser Physicist: Part 2

9 votes
2 answers
5k views

Rope between 2 poles

7 votes
2 answers
962 views

Triangle with incircle [closed]

7 votes
2 answers
370 views

Teacup geometry

7 votes
1 answer
334 views

Magic: the Gathering – The end of time

6 votes
2 answers
829 views

Probability of nobody being born in a specific month

6 votes
1 answer
304 views

How many dimensions?

5 votes
2 answers
514 views

Make 439204 from Φ (Golden Ratio)

4 votes
2 answers
201 views

Cyclic squaring

3 votes
2 answers
176 views

Polygon neighbors

3 votes
2 answers
428 views

The most probable key

2 votes
3 answers
398 views

Find the TV series

1 vote
1 answer
197 views

Make 100€ out of 1€