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Mathematics
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D.Matthew's user avatar
D.Matthew's user avatar
D.Matthew
  • Member for 8 years, 4 months
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Top posts

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17
How to solve this solvable 8th-degree algebraic equation by radicals?
Jan 25, 2022
7
Evaluation of Integral $\int_0^{+\infty}\frac{\sin^2(\tan\,\!x)}{x^2}\mathrm{d}x$
Jun 4, 2021
6
Does there exist an elliptic curve over a quartic field with CM by $\mathbb{Z}[\sqrt{-5}]$, rank 1, and nontrivial torsion?
Oct 3
6
Close-form for triple integral $ \int_0^c \int_0^b \int_0^a \sqrt{x^2+y^2+z^2} dx dy dz$
Feb 19, 2021
5
Quadruple Integral $\int_0^1\int_0^1\int_0^1\int_0^1\sqrt{x^{\overset{\,}{2}}+y^2+z^2+w^2}{\kern 2pt}{\rm\,d}x{\rm\,d}y{\rm\,d}z{\rm\,d}w$
Nov 12, 2018
5
Looking for an elliptic curve over $\mathbb{Q}$ with rank exactly 2 and torsion subgroup $\mathbb{Z}/7\mathbb{Z}$
Sep 28
5
Prove $\int_{0}^{\pi}\frac{u}{1-\cos u}\ln\frac{1+\sin u}{1-\sin u}{d}u=\left(\pi+2\ln2\right)\pi$ [closed]
Apr 15, 2021
4
Solving systems of linear equations over finitely generated modules of non-PID rings
Oct 5
4
How to show that $ \int_0^\infty \frac{1}{\sqrt {t(t^2+21t+112)}} dt=\frac{1}{4\pi\sqrt {7}}\Gamma(\frac{1}{7})\Gamma(\frac{2}{7})\Gamma(\frac{4}{7})$
Feb 19
3
How to estimate the magnitude of least positive integer solution for Legendre-Diophantine equation?
Mar 14, 2021

Top network posts

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18
How can I draw two rolling circles with TikZ?
6
Did Hardy and Ramanujan miscalculate these values?
5
Adding a bar legend to a 3D plot indicating surface curvature by color