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visits member for 4 years, 2 months
seen Apr 13 at 10:47

Jan
21
awarded  Critic
Apr
24
comment Let $ a_ {n} $ a sequence such that $ a_ {n +1} = 2 ^ {a_ {n}}$
Since every term is $\ge 1$, it diverges...
Apr
24
comment Probability of land ownership
When you say "each citizen that had land before, and has no land now, is given back his original land". I'm interpreting this as meaning: if they have lost some (but not all) of their land, nothing happens, but if they lose all of their land, they get back everything they have lost. Is that correct?
May
17
awarded  Editor
May
17
comment Connected simple cubic graph
@tttppp: inequality corrected. Thanks!
May
17
revised Connected simple cubic graph
fixed typo: inequality the wrong way around
Sep
22
awarded  Teacher
Aug
14
awarded  Supporter
Aug
4
answered Connected simple cubic graph