Mathematics
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The Amplitwist's user avatar
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The Amplitwist
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All Questions Answers
Score Newest
answer
4
How do these statements imply that the square root of 2 is irrational?
Jun 21, 2021
answer
3
If char K=0 , then every irreducible polynomial is separable
Sep 17, 2021
answer
3
Roots of a polynomial
Sep 17, 2021
answer
2
Formulations of Cauchy's theorem that don't seem consistent
Sep 10, 2021
answer
2
Ahlfors' proof of Cauchy's theorem in a disk
Sep 12, 2021
answer
2
Arcwise connected part of $\mathbb R^2$
Sep 23, 2021
question
1
Can there be more than $\log_2(n)$ mutually orthogonal $(\pm1)$-vectors $x$ in $\mathbb{R}^n$ such that $x_{2k-1} \neq x_{2k}$ for all $k$?
Sep 28, 2022
answer
1
Average distance between a point and the center of a unit square (Why my answer is wrong?)
Apr 24, 2021
answer
1
Proving $(\nabla \times \mathbf{v}) \cdot \mathbf{c} = \nabla \cdot (\mathbf{v} \times \mathbf{c})$ using cylindrical coordinates
Apr 27, 2021
answer
1
if $f(x)$ is a polynomial with complex coefficients, what does $|f(x)|\geq 1$ for all $x\in \mathbb{C}$ imply?
Sep 17, 2021
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Is there anything to improve in this post which is about ambiguity in question about field axioms?
20
How exactly are we incentivized to post links to duplicates?
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Can I ask for help to name my thesis?
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Is the [proof-writing] tag being applied in accordance with its usage guidance?
13
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Does a PhD from US carry *more academic value* as compared to one in India even if the research skill set developed is same?
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New post summary designs on site home pages and greatest hits now; everywhere else eventually
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How to deal with professors who don't follow the text
22
Is it intentional that nomination posts can be edited by the candidates even after the nomination phase has ended?
17
Do moderators have the ability to pre-emptively remove questions from the HNQ?

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