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Mathematics
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zaa
  • Member for 11 years, 5 months
  • Last seen more than a week ago
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7
Use of a substitution to prove that $e^{2xt-t^2}$ is the exponential generating function of the Hermite polynomials
Feb 14, 2013
5
Linear independence and dependence of vectors
Feb 14, 2013
4
'Canonical' form of permutations, product of transpositions
Aug 15, 2014
4
Which FOL consequence relation is better (to teach)?
Mar 13, 2016
4
How many $4$ digit even numbers have all $4$ digits distinct?
Sep 14, 2013
4
finding intervals for double integrals integration
Feb 15, 2013
3
How much weight is on each person in a human pyramid?
Sep 14, 2013
3
Real numbers in math
Feb 10, 2013
3
Multiplying polynomials / distributive property of an exponent
Feb 16, 2013
2
Number of binary trees of given size, except some nodes are unary
Jun 18
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Increasing bounty already made by you