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trVoldemort

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Top Questions
15 votes

How do I prove that $\cos{\frac{2\pi}{7}}\notin\mathbb{Q}$?

trigonometry asked Oct 11 '11 at 12:27
math.stackexchange.com

14 votes

Is the set of real numbers the largest possible totally ordered set?

real-analysis order-theory asked Dec 10 '12 at 4:13
math.stackexchange.com

14 votes

How do I emphasize a word using the standard punctuation system?

punctuation writing asked Mar 8 '11 at 13:21
english.stackexchange.com

13 votes

Is there any subtle difference between “to study” and “to learn”?

word-choice verbs asked Apr 5 '11 at 11:27
english.stackexchange.com

12 votes

Can $2^n$ and $2^{n+1}$ have the same digit sum?

number-theory asked Oct 12 '11 at 3:19
math.stackexchange.com

12 votes

A matrix is diagonalizable, so what?

matrices asked Sep 10 '12 at 5:09
math.stackexchange.com

12 votes

Why did they spell it “URL’s”?

grammatical-number orthography apostrophe acronyms asked Mar 19 '11 at 13:51
english.stackexchange.com

11 votes

Online tools to look up words from pronunciation

pronunciation dictionaries resources asked Jun 5 '11 at 10:45
english.stackexchange.com

11 votes

Find an algorithm to win this battle against crime!

algorithm graph asked Oct 13 '11 at 5:51
stackoverflow.com

10 votes

What is the largest determinant you can get by filling in 0,1 or 2 into a 4-by-4 matrix?

matrices asked Sep 4 '12 at 21:47
math.stackexchange.com

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Top Answers
14
Why is “happyness” spelled with a Y in the movie title “The Pursuit of Happyness”?
english.stackexchange.com

9
What is the largest determinant you can get by filling in 0,1 or 2 into a 4-by-4 matrix?
math.stackexchange.com


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