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jbx

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5 Questions

views newest activity votes
 
2
votes
1
answer
43
views

Variance defined with $\Sigma$

linear-algebra vector-spaces
feb 28 at 14:42 Michael Hardy 48.1k
 
1
vote
2
answers
32
views

Is there any specific terminology to refer to an initial sequence of a sequence?

sequences-and-series terminology
may 18 at 16:02 Asaf Karagila 90.9k
 
1
vote
1
answer
64
views

Explanation of Parsimony

probability markov-chains markov-process
nov 6 at 0:48 Jonathan Christensen 3,147
 
0
votes
2
answers
86
views

Explanation of equation symbol

logic
mar 21 at 18:49 Brian M. Scott 154k
 
0
votes
2
answers
86
views

What does the double-lined capital $\mathbb{E}$ (not the sigma) stand for?

linear-algebra
feb 14 at 15:21 amWhy 54.6k
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