Mathematics
john w.'s user avatar
john w.'s user avatar
john w.'s user avatar
john w.
  • Member for 11 years, 8 months
  • Last seen more than 3 years ago
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Inappropriate Answers.
Jun 3, 2012
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Move QED symbol to the left, i.e. at the end of the sentence
9
How to prove: $n! \times (n+1) = (n+1)!$
7
$f$ an isometry from a hilbert space $H$ to itself such that $f(0)=0$ then $f$ linear.
7
$S^{2n}$ is the universal cover of $B$, what is $\pi_1(B)$.
5
ACC on principal ideals implies factorization into irreducibles. Does $R$ have to be a domain?

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