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seen Dec 4 at 12:38

Jul
18
comment Proof: For all integers $x$ and $y$, if $x^3+x = y^3+y$ then $x = y$
I don't think that x =/= y and x' =/= y' imply that (x+x') =/= (y+y')...
Jul
3
awarded  Scholar
Jul
3
accepted Estimate the size of a set from which a sample has been equiprobably drawn?
Jun
29
awarded  Supporter
Oct
25
comment Estimate the size of a set from which a sample has been equiprobably drawn?
Interesting. But the German Tank Problem seems to require numbered objects, I'm not sure how this would work here.
Oct
25
awarded  Student
Oct
25
asked Estimate the size of a set from which a sample has been equiprobably drawn?
Sep
21
comment A Bernoulli trial problem
Yep, I lacked coffe and completely missed the point indeed. Sorry for the noise :)
Sep
12
answered A Bernoulli trial problem