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Mathematics
Matthew Graham's user avatar
Matthew Graham's user avatar
Matthew Graham's user avatar
Matthew Graham
  • Member for 7 years, 9 months
  • Last seen more than a month ago
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8
Opsure and Clinterior of subsets of $\mathbb{R}$
Oct 30, 2017
4
How many free variables can there be for an $n\times n$ matrix when solving for an eigenspace?
Apr 23, 2017
4
Are there any other sets that are both open and closed other than $\emptyset$ and $\Bbb R$? [duplicate]
Oct 5, 2017
4
How to Analytically Solve this PDE?
Jun 3, 2019
3
Can I say $7\mid 8(8^{t} - 1) + 14t + 49$?
Sep 20, 2017
3
How is $(x+y)^p \equiv x^p + y^p$ mod $p$ for any prime number $p$?
Sep 27, 2018
2
Finding a Chain Basis and Jordan Canonical form for a 3x3 upper triangular matrix
Apr 30, 2017
2
Prove $3^n$ > $n^4$ if $n\geq 8$
Sep 16, 2017
2
Algebraic Topology vs Differential Topology
Jul 2, 2019
1
Plotting the Phase Portrait of a System of Nonlinear ODEs in Matlab 2017a
May 3, 2017
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5
How to get my matrix to fit inside the width of the text block?
5
Perfect Pitch: Are tones recognizable by themselves or only in comparison with another tone?