Mathematics
Vincenzo Tibullo's user avatar
Vincenzo Tibullo's user avatar
Vincenzo Tibullo's user avatar
Vincenzo Tibullo
  • Member for 12 years, 10 months
  • Last seen this week
  • Università di Salerno
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All Questions Answers
Score Newest
answer
38
Dimensions of symmetric and skew-symmetric matrices
Aug 23, 2012
answer
28
Why is $y=1/x$ a continuous function but not $y=(1/x)^2$?
Jun 8, 2017
answer
16
Eigenvalues in terms of trace and determinant for matrices larger than 2 X 2
May 23, 2014
answer
14
Derivative of $x^x$ at $x=1$ from first principles
Aug 1, 2012
answer
11
Consecutive Prime Gap Sum (Amateur)
Aug 14, 2014
answer
11
Algebraic Manipulation with Cube Roots
Sep 6, 2020
answer
10
Looking for simple function: Passes through 0, sqrt like but never reaches 100
Oct 4, 2012
question
9
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, 2012
answer
9
What does distance of a point from line being negative signify?
Jul 24, 2020
answer
8
How to calculate ratio of areas of the shaded triangle and the hexagon?
Sep 15, 2012
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How can I copy the contents of a folder to another folder in a different directory using terminal?
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How to convert PDF to image?
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How to use "grep" command to find text including subdirectories
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How to get the pid of the last executed command in shell script?
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How to remove duplicate lines inside a text file?

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