He was officially declared the supreme leader following the state funeral for his father, Kim Jong-il
I thought North Korea had "communism", not monarchy. But at least monarch has sensible education.
More KJU facts: He was obsessed with basketball, speaks decent German, is awkward around women and is said to be as ruthless as his father.
I figure we would get along pretty good.
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Anonymous2013-08-31 8:06
Assuming the axiom of choice, addition of infinite cardinal numbers is easy. If either κ or μ is infinite, then
κ + μ = max(κ, μ)
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Anonymous2013-08-31 8:51
\sum_{i=0}^{\infty} \, f(i) = a means that the sum of the infinite series converges to some real value a.
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Anonymous2013-08-31 9:36
Since the 5th century BC, beginning with Greek mathematician Zeno of Elea in the West and early Indian mathematicians in the East, mathematicians had struggled with the concept of infinity. Especially notable is the work of Bernard Bolzano in the first half of the 19th century
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Anonymous2013-08-31 10:22
The study of inner models is common in the study of determinacy and large cardinals, especially when considering axioms such as the axiom of determinacy that contradict the axiom of choice. Even if a fixed model of set theory satisfies the axiom of choice, it is possible for an inner model to fail to satisfy the axiom of choice.
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Anonymous2013-08-31 11:07
One variation avoids the use of choice functions by, in effect, replacing each choice function with its range.