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 Curious
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Apr
10
comment Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
which version of mathematica you have?
Apr
10
accepted Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
Apr
10
comment Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
wolfram show the partial derivative too on the lerch function. you should change your answer.
Apr
10
comment Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
Thanx Olivier. Has $$ \partial_s \Phi (p,s,1+\frac{a}{b}) $$ any aproximate form?
Apr
10
revised Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
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Apr
10
asked Has this infinite sum $\sum _{i=1}^{\infty } p^i \log (b i+a)$ any known solution?
Dec
19
asked Supply and demand law from game theory
Jul
2
awarded  Curious
Feb
11
awarded  Tumbleweed
Feb
7
awarded  Critic
Jan
3
accepted Find $k$ such that the vector with $w_n=1/(1+a_n k)$ is orthogonal to a given vector
Jan
3
comment Find $k$ such that the vector with $w_n=1/(1+a_n k)$ is orthogonal to a given vector
Actually, I have no trouble with numerical solution, but I would had bet on the existence of an analytic one. Anyway thanx for the answer.
Jan
2
comment Find $k$ such that the vector with $w_n=1/(1+a_n k)$ is orthogonal to a given vector
So the answer is, "Sorry no analytical solution" ?
Jan
2
comment Find $k$ such that the vector with $w_n=1/(1+a_n k)$ is orthogonal to a given vector
Sorry? This is simply what I have stated in the question. Anyway I am looking for an analytical solution for k.
Jan
2
asked Find $k$ such that the vector with $w_n=1/(1+a_n k)$ is orthogonal to a given vector
Jan
19
comment The probability to have same hole cards on two tables of TH poker.
...so, in 100 hands, if i found for example 5 of that same hole cards on average, means that the number generator does not work properly?
Jan
19
accepted The probability to have same hole cards on two tables of TH poker.
Jan
19
revised The probability to have same hole cards on two tables of TH poker.
added 6 characters in body
Jan
19
comment The probability to have same hole cards on two tables of TH poker.
no, you wrong. I am talking about the cards that belongs to tha same class. So rougly 2/(13*13) because the order doesn't matter.
Jan
19
revised The probability to have same hole cards on two tables of TH poker.
deleted 6 characters in body