Mathematics
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Paul
  • Member for 12 years, 2 months
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MATH is a wonderful thing...

MATH is a really cool thing...

So get off your act lets do some MATH...

MATH, MATH, MATH, MATH, MATH...

http://www.youtube.com/watch?v=aa8U0nL-KXg

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All Questions Answers
Score Newest
answer
53
Determinant of a matrix with diagonal entries $a$ and off-diagonal entries $b$
Nov 29, 2011
answer
45
General Lebesgue Dominated Convergence Theorem
Dec 6, 2011
answer
45
Example of an infinite sequence of irrational numbers converging to a rational number?
Jul 1, 2012
answer
38
How to calculate $z^4 + \frac1{z^4}$ if $z^2 + z + 1 = 0$?
Jan 1, 2012
answer
37
How is Cauchy's estimate derived?
Feb 28, 2012
answer
35
Subgroup of $\mathbb{R}$ either dense or has a least positive element?
Dec 10, 2011
answer
29
How to tell if a differential equation is homogeneous, or inhomogeneous?
Dec 21, 2011
answer
19
How to prove that a simple graph having 11 or more vertices or its complement is not planar?
Apr 6, 2012
answer
19
Preimage of Intersection of Two Sets = Intersection of Preimage of Each Set : $f^{-1}(A \cap B) = f^{-1}(A) \cap f^{-1}(B)$
Feb 5, 2012
answer
17
How many Hamiltonian cycles are there in a complete graph $K_n$ ($n\geq 3$) Why?
Dec 3, 2012
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51
How to put something at the top of the \longrightarrow?
14
same paper was published in the same journal twice
12
submit the second part of a paper
6
Applying for tenured positions while on sabbatical
6
Seymour's second neighborhood conjecture

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