60,185 reputation
475160
bio website
location Buenos Aires, Argentina
age 21
visits member for 2 years, 7 months
seen 1 hour ago

(My avatar is a piece by artist Pollock named "Number 8".)

Some interesting questions, with great answers:

  1. The so-called Axiom of Choice

  2. Real numbers and sets

  3. How discontinuous can a derivative be?

  4. Why is summation by parts important? This is one example.

  5. Amazing work


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Aug 1 '13 at 20:07
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Mar 22 '13 at 23:19
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Jun 23 '13 at 2:43