Mathematics
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All Questions Answers
Score Newest
question
8
Explain why the Hamming distance satisfies the triangle inequality
Nov 7, 2013
question
6
Understanding the setup for the probability that $Ax^2+Bx+C$ has real roots if A, B, and C are random variables uniformly distributed over (0,1).
Mar 1, 2014
question
5
If $ X = \sqrt{Y_{1} Y_{2}} $, then find a multiple of $ X $ that is an unbiased estimator for $ \theta $.
Apr 3, 2014
question
5
Show that the least squares estimator of the slope is an unbiased estimator of the `true' slope in the model. [closed]
May 9, 2014
question
4
Real Analysis: Cauchy, continuous sequence examples
Dec 3, 2013
question
4
Real Analysis: Prove that the function $f$ is uniformly continuous on the interval $[0, \infty)$.
Dec 4, 2013
question
4
Prove the Contraction Mapping Theorem.
Feb 8, 2014
question
4
For $x' = y$, and $y' = -x - y$, Find all equilibrium points and decide whether they are stable, asymptotically stable, or unstable.
Feb 22, 2014
question
3
For $x' = x^2$, and $y' = x + y$, Find all equilibrium points and decide whether they are stable, asymptotically stable, or unstable.
Feb 22, 2014
question
3
Solve $ \vec{x^{'}} = \begin{bmatrix}1 & 2 \\ 2 & 1\end{bmatrix}\vec{x}$, $ \vec{x} (0) = \begin{bmatrix}x_0 \\ y_0\end{bmatrix}$
Feb 3, 2014

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