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Mathematics
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roulette01
  • Member for 8 years, 4 months
  • Last seen more than a week ago
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6
How is percentage difference between two numbers defined?
Feb 2
3
Best way to generate U(1,5) from U(1,3)
Sep 6, 2020
2
QR factorization of a 4x4 symmetric tridiagonal matrix
Apr 13, 2016
2
Max number of emails processable by consumer of email server
Dec 8, 2023
2
Probability of getting either 3 heads or 3 tails with biased coin vs fair coin
Apr 4, 2020
2
What is the name of the matrix with zeros everywhere except along first row, first column, and main diagonal?
Sep 8, 2023
2
Unconditionally dependent, but conditionally independent
May 4, 2021
2
Prove $\sum_{i=1}^{n-1} \left[\frac{n}{i(i+1)} + \frac{n(n-1)}{i(i+1)} (n(H_{n-2} - H_{n-i-1}) - (i-1))) \right] =(n-1)^2$?
May 9, 2020
2
Why is $\sum_{y=0}^n \binom{n+y}{y}0.5^{n+y} = 1$ in terms of tossing a fair coin?
Apr 19, 2021
2
Probability of actually being sick after 3 positive tests? (Bayes problem?)
Aug 15, 2020
Top network posts
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75
switching between tabs in sublime "ctrl+tab"
13
Pull request merge process requiring rebase after every commit merged into master?
9
Moving a vector into an unordered_set
7
Separate lru for each argument value?
7
What is the lower and upper bound on $R^2$ with no intercept?