Puzzling
Per Manne's user avatar
Per Manne's user avatar
Per Manne's user avatar
Per Manne
  • Member for 9 years, 6 months
  • Last seen more than a month ago
  • Bergen, Norway
Profile Activity
Stats
961
reputation
24k
reached
5
answers
1
question
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47
Score
2
Posts
33
Posts %
43
Score
1
Posts
17
Posts %
10
Score
3
Posts
50
Posts %
9
Score
2
Posts
33
Posts %
9
Score
2
Posts
33
Posts %
6
Score
1
Posts
17
Posts %
Top posts
All Questions Answers
Score Newest
answer
43
Learning to Solve a River Crossing Puzzle
May 21, 2014
question
20
An arithmetic puzzle from 1645
Jun 29, 2014
answer
9
An arithmetic puzzle from 1645
Jul 10, 2014
answer
6
Finding a number in this sudoku
Jun 17, 2018
answer
4
Middle weight puzzle
Jul 15, 2014
answer
1
The smallest crossword
Jul 11, 2014
Top network posts
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129
Find five positive integers whose reciprocals sum to $1$
67
What is the integral of 1/x?
60
Why does $\tan^{-1}(1)+\tan^{-1}(2)+\tan^{-1}(3)=\pi$?
44
What do we lose passing from the reals to the complex numbers?
42
The graph of xy = 1 is connected or not

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