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Mathematics
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Alex DB's user avatar
Alex DB's user avatar
Alex DB
  • Member for 9 years, 5 months
  • Last seen more than 3 years ago
  • London
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Just interested in finding out more.

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question
5
Integration of arctan(x) is itself?
Apr 24, 2016
question
1
It is okay to have a conditions in a summation limit that depend on the current value of another summation
Apr 20, 2015
question
1
Strange derivation for decay in particle physics textbook.
Sep 14, 2015
question
1
Show that the set of $x$ such that $x$ majorizes $y$ is convex
May 25, 2017
answer
1
What does $C^k$ at a single point mean?
Apr 25, 2016
question
0
Finding the basis one forms (covectors) corresponding to a particular formulation of basis vectors
May 6, 2015
answer
0
intersections between 3d planes
Jun 16, 2015
answer
0
Fourier series: can a function be odd and have a dc component?
Apr 25, 2016
answer
0
Trying to define a linear transformation
Apr 25, 2016
answer
-2
Integration of arctan(x) is itself?
Apr 25, 2016
Top network posts
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12
Can we use letter with a subscript as a variable in Mathematica?
10
UnitaryMatrixQ function not returning true for a unitary matrix