Qbik

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24 Questions

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6	Is $\pi$ periodic in any numeral system?
5	What is the sum of $\sum\limits_{i=1}^{n}ip^i$?
5	Find all limit points of $M=\left \{ \frac{1}{n}+\frac{1}{m}+\frac{1}{k} : m,n,k \in \mathbb{N} \right \}$ in space $(M,\rho_{e})$
5	Is it equation true - limit
4	What is closed-form expression for $F(n)$ when $F(n)=F(n-1)+F(n-2)$ and $F(0)=a$,$F(1)=b$ and $a,b>0$?

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366 Reputation

-2	Finding next number in sequence - limits of predictability.
+5	Does $\operatorname{MSE}(\hat{\theta}) = \operatorname{Var}(\theta)+ \left(\operatorname{Bias}(\hat{\theta},\theta)\right)^2$?
+5	Is $\pi$ periodic in any numeral system?
+5	$u$~$N(0,A)$ and z$\|u$~$N(u,1)$ how to show that $u\|z$~$N(Bz,B)$ where $B=A/(A+1)$?

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1 Answer

votes activity newest

0	Might such a sequence of mathematical expectations be able to predict uncertain events?

41 Tags

0 sequences-and-series × 6	0 inequality × 3
0 recreational-mathematics × 5	0 limit × 3
0 probability × 5	0 analysis × 2
0 statistics × 3	0 induction × 2
0 combinatorics × 3	0 general-topology × 2

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$Mathematics Stack Exchange$	Mathematics	366 rep	18
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