Mathematics
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KCd
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All Questions Answers
Score Newest
answer
107
Why it is important to write a function as sum of even and odd functions?
Dec 12, 2020
answer
97
Why, historically, do we multiply matrices as we do?
Jan 7, 2013
answer
95
Can you give an example of a complex math problem that is easy to solve?
Dec 6, 2011
answer
60
Why is the Galois Correspondence intuitively plausible?
May 20, 2021
answer
59
Are all algebraic integers with absolute value 1 roots of unity?
Sep 9, 2010
question
57
Looking for a definitive source about Dirichlet finally proving the Unit Theorem in the Sistine Chapel
Aug 27, 2012
answer
47
Intuitive explanation of Cauchy's Integral Formula in Complex Analysis
Sep 5, 2010
answer
43
Irreducibility of $x^n-x-1$ over $\mathbb Q$
May 18, 2014
answer
42
Best Fake Proofs? (A M.SE April Fools Day collection)
Apr 1, 2013
answer
40
Power series representation of arctangent: fails to converge everywhere
Nov 27, 2017
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Consequences of the Riemann hypothesis
201
Widely accepted mathematical results that were later shown to be wrong?
110
Demystifying complex numbers
80
Why is Lebesgue integration taught using positive and negative parts of functions?
77
Where is number theory used in the rest of mathematics?

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