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Mathematics
John Katsantas's user avatar
John Katsantas's user avatar
John Katsantas's user avatar
John Katsantas
  • Member for 7 years, 7 months
  • Last seen more than a week ago
  • Athens
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About

Hello internet!

I'm an ECE graduate from the University of Patras, currently working as a Java backend developer for "Xrysi Efkairia", the leading online classifieds platform in Greece.

In the meantime, I'm pursuing a master's degree on Data Science and Machine Learning at the National Technical University of Athens.

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Top posts
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question
4
How can I evaluate this complex integral $\int_{|z|=1}e^{\frac{1}{z}}\cos{\frac{1}{z}}dz$?
Sep 19, 2018
question
4
Laurent series around z=-i for $\frac{1}{z(z-1)}$ and $1<|z+i|<\sqrt2$
Jun 28, 2018
question
3
Problem trying to form 1-a/n for Raabe's test in series convergence
Jan 22, 2017
question
3
How can I evaluate the following integral?
Jan 27, 2017
question
3
What is the Fourier transform of this triangular hat?
Jun 30, 2017
question
3
Bilinear Transformation
Sep 17, 2017
question
2
Prove the sum of series is given from the following if the remainder $R_n=ab^n$
Jan 23, 2017
question
2
Proving that this sigmoid sequence converges
Jan 23
question
2
Given $f^2\left(\frac{1}{n}\right)g\left(\frac{1}{n}\right)= 0$ prove $f\equiv0$ or $g\equiv0$
Jan 23, 2023
question
2
Evaluate $\int_{-\pi}^\pi \frac{e^{iω \ell}}{1+a^2-2a \cos (ω)}\,d\omega$
Jul 15, 2017
Top network posts
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8
Is there a magnetic field between capacitor plates while the capacitor is charging?
8
Why is it that energy of electrons in higher orbits is greater than the ones in lower orbits?
6
VS profiler, source information not available
6
How does the inductor ''really'' induce voltage?
6
How does the commutator work right here?