Mathematics
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SC30
  • Member for 7 years, 2 months
  • Last seen more than 5 years ago
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9
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31
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All Questions Answers
Score Newest
answer
7
Is the series convergent $\sum (n+1)^{\frac{1}{3}} - n^{\frac{1}{3}}$
Sep 10, 2017
answer
5
Tangent lines to a curve passing through a given point
Nov 15, 2017
question
4
Principal divisor on a projective curve has degree zero
Apr 21, 2017
answer
4
Primes that can't be written as sum of two squares. Mod
Aug 12, 2017
answer
4
Showing that $f$ is linear function if $\forall z \in \mathbb{C}$, $|f(z)| \leq 1 + |z|$.
Sep 6, 2017
question
3
plane curve of degree 4
Aug 12, 2017
answer
3
Definite integral $\int_2^{343} ({x-[x]})^2 dx $
Aug 10, 2017
answer
3
Let $F$ be a field of characteristic not $2$, and let $K$ be an extension of $F$ with $[K: F] = 2$. Show that $K = F (\sqrt{a})$ for some $a\in F$
Sep 4, 2017
question
2
cohomology of the pullback of a sheaf
Aug 20, 2017
answer
2
Lower bound for $|\cos z|$ for $|z|=1$
Aug 7, 2017

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