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Mathematics
Researcher R's user avatar
Researcher R's user avatar
Researcher R's user avatar
Researcher R
  • Member for 3 years, 2 months
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question
5
Working through a difficult integral, I got stuck evaluating the subsequent integral $\int_\theta^{\theta+\pi}\frac{\sin x}{\sqrt{a - b\sin x}}dx$
Sep 29
question
4
Integrate the product of a heaviside step and the absolute value?
Jul 14
question
3
Need help with a system of 2 very verbose equations
Sep 24
question
3
Are there any issues with the methodology I'm using to solve $\int_0^{2\pi} \ln(a-b\cos(\theta-\theta_0))d\theta_0$?
Aug 25
question
3
Number of arrangements with identical items with a restriction on the number of slots for each item?
Jun 19, 2023
question
3
Did I set up the equation for the Mittag-Leffler theorem correctly?
Dec 20, 2023
question
2
How was this series of binomial coefficients evaluated?
Dec 12
question
2
Is there a spherical harmonic expansion representation for $\cos\theta e^{i\phi}$?
Dec 3
question
2
Solution satisfies boundary condition but does not satisfy the PDE $\nabla^2 u(r,\theta) = f(r,\theta)$. Does anyone see the issue?
Sep 2
answer
2
Would a series representation work for integrating this natural log?
Aug 30