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Mathematics
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ordptt
  • Member for 4 years, 2 months
  • Last seen more than a month ago
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Top posts
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question
13
Average period of the decimal expansion of reciprocals of prime numbers
Oct 25, 2022
question
11
Average number of days to see all possible cards
Dec 28, 2021
question
10
Does $\sum^{\infty}_{n=1}\left(\frac{p_{n+1}}{p_n}-1\right)^2 $ converge?
Feb 13, 2021
question
6
Average number of steps in the Collatz conjecture
Oct 16, 2022
answer
6
Average number of steps in the Collatz conjecture
Oct 22, 2022
question
5
Finding Integer Approximations
Mar 25, 2022
question
5
Deriving a better approximation for the sum of steps in the Collatz conjecture
Oct 19, 2022
question
4
Solving differential equation for density in a gas sphere
Apr 12, 2021
question
4
Prove $10^{P(n)/2}+1$ is divisible by $n$
Jul 26, 2021
question
4
Deriving $\gamma \approx H(n)-\ln(n+1)+\frac{1}{2(n+1)}+\frac{1}{12(n+1)^2}$
Sep 12, 2022
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9
Apparent kinetic energy paradox
7
Earth-Moon Barycenter Perihelion
5
Why does the tropical year have a ~161 years cycle?
5
Generate all possible equations with 10 characters