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Cham
  • Member for 7 years
  • Last seen more than a week ago
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I'm a physics teacher. Doing personal research on theoretical physics and cosmology.

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Top posts
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15
Ugly matrices to fix
Mar 12, 2020
12
What is wrong with the $f$ symbol?
Apr 1, 2021
8
How to make this title in a title page?
Aug 8, 2020
6
Why is underaccent symbol not centered?
May 5, 2020
6
How to align some math items in an itemize list?
Jan 9, 2020
6
Alternate to ugly \parallel and \sslash symbols in subscript mathmode
Jan 11, 2020
6
Why smashing a sum change an horizontal spacing?
Feb 13, 2020
6
Too much horizontal space in an alignat environment
Mar 20, 2020
5
How to remove the small space separator in small numbers with SIunitx?
Sep 4, 2020
5
Too much space below equation in a footnote
Dec 27, 2019
Top network posts
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82
Turbulent spacetime from Einstein equation?
44
Distribution of random points in 3D space to simulate the Crab Nebula
19
Olbers' paradox in a closed space
16
The cosmological constant as a Lagrange multiplier?
16
What is "white light" ? Uniform wavelengths or uniform frequencies ?