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Mathematics
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Nizar
  • Member for 9 years, 5 months
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The study of mathematics, like the Nile, begins in minuteness but ends in magnificence.

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9
Does $\gcd(a,bc)$ divides $\gcd(a, b)\gcd(a, c)$?
Oct 22, 2015
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8
How to turn a system of first order into a second order
Apr 20, 2015
answer
6
Which matrices property should I use to prove that?
Oct 15, 2015
question
5
Matlab code for finding the curvature of a curve using given data points
Oct 16, 2015
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5
Find the value of $g'(0)$.
Nov 6, 2015
answer
5
Solve using the limit's definition
Nov 7, 2015
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4
Prove that $-2\leq f(2)-f(-1)\leq1$
Sep 28, 2015
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4
How many points do $f(x) = x^2$ and $g(x) = x \sin x +\cos x$ have in common?
Apr 29, 2015
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4
Evaluating $\int_{\sqrt{2}}^{\sqrt{5}} \frac{x^3}{\sqrt{x^2-1}} dx$ by substitution
Apr 28, 2015
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4
3x3 Matrix rank variable
Nov 2, 2015
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Should my time series be stationary to use ARIMA model?
8
Bending knees in reverse hyperextension
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Wearing a corset
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Lower back pain when performing lying leg raise
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Why ARIMA is prefered over any other time series analysis method