Mathematics
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DJ_'s user avatar
DJ_
  • Member for 10 years, 4 months
  • Last seen more than 7 years ago
  • Vancouver, Canada
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All Questions Answers
Score Newest
question
8
Prove Petersen graph is not Hamiltonian using deduction and no fancy theorems
Feb 3, 2013
question
8
Finding the residue at $z=0$ for complex function $1/(z^2\sin z$)
Apr 20, 2013
question
7
Show that if $a$, $b$, and $c$ are integers such that $(a, b) = 1$, then there is an integer $n$ such that $(an + b, c) = 1$ [duplicate]
Dec 17, 2013
question
7
Find a branch for $(4+z^2)^{1/2}$ such that it is analytic in the complex plane slit along the imaginary axis from $-2i$ to $2i$
Mar 13, 2013
question
6
Show that if $a$ and $b$ are positive integers then $(a, b) = (a + b, [a, b])$. [duplicate]
Dec 6, 2013
question
4
integer $m$ has primitive root if and only if the only solutions of the congruence $x^{2} \equiv 1 \pmod m$ are $x \equiv \pm 1\pmod m$.
Nov 28, 2013
question
4
complex integral with parametrization of an ellipse
Apr 21, 2013
question
3
Graph theory dinner party problem
Feb 3, 2013
question
3
Show that if both a, b are even integers not both 0, then $(a, b) = 2 (a/2, b/2)$
Oct 22, 2013
question
3
Proving bounded entire functions
Apr 21, 2013
Top network posts
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26
Visually plotting multi dimensional cluster data
7
3 way or 2 way anova?
6
Making box plots when analyzing a case with 3 predictor variables?
6
Number of interactions in ANOVA with 4 independent variables
5
Estimating the confidence interval in a convenience sample

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