Mathematics
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Duncan

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 5 years, 3 months
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  • Last seen Jul 31 '18 at 17:31

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Top posts (35) All Questions Answers | Votes Newest

25 'Obvious' theorems that are actually false Jun 5 '14
5 Combinations: How many handshakes? Feb 16 '15
3 Turn a power of $2$ into a multiple of $7$, maybe adding a $2$ but not a $7$ Mar 19 '15
3 Concerning the point $(7,a)$ on the line containing $(0,0)$ and $(4,2)$ Sep 9 '14
3 Euclid the Game Level 2: Construct a line that bisects the given angle. Jun 19 '14
2 Prove this inequality: If $|x+3|< 0.5$, show that $|4x+13| < 3$ Jun 12 '14
2 A fair six sided die is rolled $5$ times. What is the probability that a perfect square will appear exactly twice? Jun 12 '14
2 Why does not hold the equality,but the inequality? May 28 '14
2 Why choosing Linear Regression? Jun 3 '14
2 Distribution of minimum of independent normal variables Jun 3 '14
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