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enzotib

Mathematical Physics researcher. Linux user from 1996. C programmer from 1996 to 2002.

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  • Salerno, Italy
  • Member for 10 years, 1 month
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  • Last seen Feb 16 at 10:44

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35 Dimensions of symmetric and skew-symmetric matrices Aug 23 '12
19 Why is $y=1/x$ a continuous function but not $y=(1/x)^2$? Jun 8 '17
13 Derivative of $x^x$ at $x=1$ from first principles Aug 1 '12
11 Eigenvalues in terms of trace and determinant for matrices larger than 2 X 2 May 23 '14
11 Consecutive Prime Gap Sum (Amateur) Aug 14 '14
11 Algebraic Manipulation with Cube Roots Sep 6 '20
10 Looking for simple function: Passes through 0, sqrt like but never reaches 100 Oct 4 '12
8 How to calculate ratio of areas of the shaded triangle and the hexagon? Sep 15 '12
8 How to find $\lim\limits_{x\to0}\frac{e^x-1-x}{x^2}$ without using l'Hopital's rule nor any series expansion? Aug 18 '12
8 What does distance of a point from line being negative signify? Jul 24 '20
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