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Mathematics
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Pxx
  • Member for 8 years, 11 months
  • Last seen more than a month ago
  • Buenos Aires, Argentina
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question
7
Series expansion of $\text{Li}_3(1-x)$ at $x \sim 0$
Apr 13, 2022
question
4
Is it possible to evaluate this integral? If not, is it possible to determine whether the result is an elliptic function or not?
Feb 23
answer
4
Series expansion of $\text{Li}_3(1-x)$ at $x \sim 0$
Apr 13, 2022
question
4
What is the closed form of the sequence $\{-\frac12,\frac19,\frac{13}{100},\frac{71}{588},\frac{71}{648},\frac{1447}{14520},\frac{617}{6760},...\}$?
Jul 18, 2020
question
4
Can this integral be expanded as a power series?
Jul 5, 2020
question
4
Integral $I(\tau_1,a,b) = \int_{\tau_1}^\infty d\tau_2\ \frac{1}{b^2 + \tau_2^2} \left(\pi - 2 \tan^{-1} \frac{\tau_2}{a} \right)^2$
May 17, 2020
question
3
Electric field lines between surfaces of hollow sphere
Nov 17, 2016
question
3
How can I show that this integral is zero?
Oct 5, 2019
question
3
Challenge: what is the closed form of this function?
Mar 9, 2020
question
2
How does this function involving sets read?
Oct 21, 2015
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12
Why is there no kinetic term in the Hamiltonian of the Ising model?
8
Transformation of the energy-momentum tensor under conformal transformations
8
Is there an analogy for Wilson loops/lines in statistical mechanics?
8
Mathematica emits a beep after any evaluation - how to remove it?
7
Is it possible to do this two-dimensional numerical integration more precisely?