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Mathematics
LRDPRDX's user avatar
LRDPRDX's user avatar
LRDPRDX's user avatar
LRDPRDX
  • Member for 7 years, 10 months
  • Last seen this week
  • Budker Institute of Nuclear Physics
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Top posts
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question
46
How many resistors are needed?
Feb 25, 2017
answer
11
Produce an explicit bijection between rationals and naturals
Oct 11, 2017
question
7
Size of a sandpile.
Feb 14, 2017
question
6
Prove that $|AB - \lambda I| = |BA - \lambda I|$.
Feb 22, 2017
answer
5
conservation of dot product with parallel transport
Jan 24, 2017
question
4
How many vertices at each level in this tree?
Feb 24, 2017
answer
4
$a_n$ is the smallest positive integer number such that $\sqrt{a_n+\sqrt{a_{n-1}+...+\sqrt{a_1}}}$ is positive integer
Oct 12, 2017
answer
3
What is the general formula for the Area of a 2-D surface in a 3-D manifold?
Oct 31, 2016
answer
3
Highest power of a prime $p$ dividing $N!$
Jun 6, 2020
question
3
Choose N numbers in order to produce maximum equidistant numbers by summing the chosen numbers
Nov 22, 2020
Top network posts
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54
Why are "tomorrow" and "morning" the same in German?
33
What does "vergeben" relationship status mean?
31
What is the relationship between symmetry and degeneracy in quantum mechanics?
15
Signed integer-to-ascii x86_64 assembler macro
12
Conjecture about harmonic numbers