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Mathematics
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Eli Rose

Hi! I got a ton of reputation for this question. But I don't think I deserved that much -- the problem is from V.I. Arnold.

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  • Cambridge, MA, United States
  • erose
  • reallyeli.com
  • Member for 5 years, 4 months
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Top posts (155) All Questions Answers | Votes Newest

251 V.I. Arnold says Russian students can't solve this problem, but American students can — why? Dec 31 '15
46 Why is a linear transformation called linear? Jan 23 '16
20 Does it make any sense to prove $0.999\ldots=1$? Jan 5 '16
18 What is the connection between the discriminant of a quadratic and the distance formula? May 3 '15
17 Why b%2==1 implies that rightmost digit of b in binary form is 1 Oct 5 '15
15 Proof for vectors involving cross and dot product Jan 7 '16
13 Do people whose native languages are read right-to-left experience mathematical statements differently? [closed] Aug 12 '15
10 What are the $\sin$ and $\cos$ of discrete calculus? Sep 17 '15
9 If $\lim_{n \rightarrow \infty} \frac{a_{n+1}}{a_n} = 0$, can $\sum_0^\infty a_n$ be rational? Apr 21 '16
9 What do instantaneous rates of change really represent? Dec 31 '15
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