Mathematics
Eric Tressler's user avatar
Eric Tressler's user avatar
Eric Tressler's user avatar
Eric Tressler
  • Member for 11 years, 8 months
  • Last seen more than a month ago
  • California
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All Questions Answers
Score Newest
question
105
What are some examples of mathematics that had unintended useful applications much later?
Sep 7, 2013
answer
51
Probability that the sum of 6 dice rolls is even
Sep 26, 2015
answer
21
Why are two planes parallel to the same line not necessarily parallel?
May 10, 2015
answer
12
How many 32-bit strings have fewer 1s than 0s?
Jul 22, 2013
answer
12
Find the sum of all 4-digit numbers formed by using digits 0, 2, 3, 5 and 8?
Aug 30, 2013
answer
11
Why is it more efficient to compute the modular exponentiation by calculating to the power of two and not three for example?
Mar 24, 2016
question
10
Behavior of zeros of $f'$ for complex polynomials $f$ with zeros on the boundary of the unit disc.
Jun 29, 2013
answer
8
Funny(?) Probability Problem
May 28, 2017
answer
6
Factor $x^6 +5x^3 +8$
Jun 29, 2013
answer
6
Write $0.2154154\overline{154}$ as a fraction
Oct 16, 2015
Top network posts
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65
Six pyramids in a cube
62
Build a sandpile
36
What recent discoveries have amateur mathematicians made?
29
Maneuvering with limited moves on $S^2$
25
Mank, oil, pew, or IQ?

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