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Mathematics
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Omrane
  • Member for 8 years, 10 months
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13
Sum of two subspaces is equal to the span of their union
Feb 16, 2016
6
Continuity of $x^\alpha$
May 12, 2018
6
Riesz Representation Theorem in Linear Algebra
Apr 11, 2016
5
Equality in the Cauchy-Schwarz inequality implies $\overrightarrow v$,$\overrightarrow w$ linearly dependent
Apr 9, 2016
5
Invertibility of a linear transformation without knowing its matrix
May 6, 2016
3
Guess the average with 4 players
Sep 18, 2017
3
Shrinking map theorem
May 13, 2018
3
Second derivative test failure?
Dec 14, 2015
3
Infinitely many solutions for PDE $u_x+u_y=2xu$
Feb 11, 2017
3
Death rolls - 50/50?
Oct 11, 2016
Top network posts
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10
Thin indifference curves