Mathematics
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pre-kidney
  • Member for 9 years, 11 months
  • Last seen more than a month ago
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All Questions Answers
Score Newest
answer
49
Why doesn't L'Hôpital's rule work in this case?
Jun 28, 2015
answer
46
Why is belonging not transitive?
Sep 14, 2019
answer
23
Explaining the product of two ideals
Jan 30, 2013
answer
21
Prove $\exp(x+y) = \exp(x) \exp(y)$ for $\exp(x) = \sum_{n=0}^\infty \frac {x^n}{n!}$
Jan 23, 2013
question
17
Is every rigid field perfect?
Oct 26, 2013
answer
16
Real solutions of the equation $x = \sqrt{3-x} \cdot \sqrt{4-x} + \sqrt{4-x} \cdot \sqrt{5-x} + \sqrt{5-x} \cdot \sqrt{3-x}$
Sep 4, 2013
answer
16
Algebraic vector proof of Lagrange's identity
Mar 27, 2016
answer
15
Computing limit of $(1+1/n)^{n^2}$
Jun 9, 2013
answer
14
Center of the Quaternions: Proof and Method
Jan 1, 2016
answer
14
Iterated integral question
Apr 13, 2017
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20
Rational points on the "quintic circle" $x^5 + y^5 = 7$
12
Categorical Construction of Quotient Topology?
11
Does the problem of P vs NP come under the category of Operational Research?
10
Modifying strings in a list efficiently
10
Relationship between the Witt algebra and vector fields on the circle

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