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Qiaochu Yuan's user avatar
Qiaochu Yuan's user avatar
Qiaochu Yuan's user avatar
Qiaochu Yuan
  • Member for 14 years, 1 month
  • Last seen more than a week ago
  • Oakland, California, USA
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About

Ex-graduate student. I apologize in advance for some of my old writing.

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All Questions Answers
Score Newest
answer
270
Examples of common false beliefs in mathematics
May 4, 2010
question
200
What are your favorite instructional counterexamples?
Mar 2, 2010
answer
193
Most harmful heuristic?
Oct 24, 2009
question
181
How do I make the conceptual transition from multivariable calculus to differential forms?
Jan 3, 2010
answer
171
What are the most misleading alternate definitions in taught mathematics?
Dec 4, 2009
question
150
Extremely messy proofs
Oct 27, 2010
question
148
Where does a math person go to learn quantum mechanics?
Oct 27, 2009
answer
129
What is entropy, really?
Nov 1, 2013
answer
118
What are the most misleading alternate definitions in taught mathematics?
Dec 2, 2009
answer
112
What are your favorite instructional counterexamples?
Mar 2, 2010
Top Meta posts
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Really minor complaint about the off-topic close menu
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591
Does $\pi$ contain all possible number combinations?
551
Mathematical difference between white and black notes in a piano
318
Intuition for the definition of the Gamma function?
292
V.I. Arnold says Russian students can't solve this problem, but American students can -- why?
211
Prove that $C e^x$ is the only set of functions for which $f(x) = f'(x)$

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