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196
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Sep
7
answered
Induction vs. Strong Induction
Sep
3
asked
Demonstrating that rigour is important
Aug
14
answered
Simultaneous rational approximation of two reals using their continued fractions
Aug
7
answered
What is Realistic Mathematics?
Jul
30
answered
Questions about normal numbers
Jul
26
answered
Slick ways to make annoying verifications
Jul
23
answered
Slick ways to make annoying verifications
Jul
22
answered
Non-Borel sets without axiom of choice
Jul
21
answered
explicit big linearly independent sets
Jul
15
answered
A probability question related to extremal combinatorics
Jul
14
asked
Making a character small at a reciprocal
Jul
12
answered
Can a mathematical definition be wrong?
Jun
25
asked
How many surjections are there from a set of size n?
Jun
20
asked
How does one use the Poisson summation formula?
Jun
14
answered
Why do we care about L^p spaces besides p = 1, p = 2, and p = infinity?
Jun
13
answered
Examples of statements that provably can't be proved using a promising looking method
Jun
13
answered
Examples of statements that provably can't be proved using a promising looking method
Jun
11
asked
How would one even begin to try to prove that a simple number-theoretic statement is undecidable?
Jun
11
answered
Upper bound for the number of subsets of N points which exhaust their convex hull
Jun
11
answered
Knuth's intuition that Goldbach might be unprovable
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