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WoJ's user avatar
WoJ's user avatar
WoJ
  • Member for 10 years, 10 months
  • Last seen this week
  • France
42 votes
11 answers
6k views

How are the known digits of $\pi$ guaranteed?

7 votes
1 answer
160 views

Cutting a galette and hitting the fève

5 votes
0 answers
70 views

How to run away from a dog, math style? [duplicate]

2 votes
5 answers
9k views

What is the reason for the "left to right" rule?

2 votes
2 answers
126 views

Is the exercice in this schoolbook correct?

1 vote
1 answer
121 views

How to find a minimal path without using a differential equation?

1 vote
2 answers
35 views

What should actually be demonstrated in this exercise about left and right derivatives?

0 votes
1 answer
52 views

Is there a general rule for when $dx$ is appropriate?

0 votes
3 answers
112 views

Is there deterministic chaos outside of physical systems?

0 votes
2 answers
46 views

Why isn't enough to prove that a is an even number in this demonstration of \sqrt{2} not being rational?

0 votes
0 answers
43 views

How to quantify convergence in a stochastic experiment?

0 votes
1 answer
48 views

How many words do I know, extrapolated from a sample?

0 votes
1 answer
146 views

Is 012 a three-digits number?