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Mathematics
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Num2
  • Member for 2 years, 2 months
  • Last seen more than a month ago
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4
Show that distribution doesn't belong to Exponential Family
Nov 23, 2022
2
Solution the ode $x^2y''+4xy'+2y=f(x)$
Oct 12, 2022
2
Finding generator for $(X, Y-1)\subset\mathbb{C}[X,Y]/(X^2+Y^2−1)$
Nov 18, 2022
2
If a short exact sequence ends in a free module, then it admits a section
Dec 10, 2022
2
Hyperplane in a reflexive Banach space achieves its minimum norm
Dec 26, 2023
2
All module homomorphisms from $\mathbb{Z}^n$ to $\mathbb{Z}$
Mar 17
2
Every weakly compact cardinal $\kappa$ is the $\kappa$th inaccessible cardinal
Apr 20
1
Number of ways to arrange $k$ non-attacking rooks on an $m\times n$ chessboard
Apr 24, 2022
1
Flux through a circle in 3d space
May 14, 2022
1
Solving double sum for the PMF of random variable Z=X+Y-1
Jun 24, 2022