139

Answers
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8
What are some applications of other fields to mathematics?
7
longest consecutive subsequence of a random permutation
7
What’s an example of a function whose Taylor series converges to the wrong thing?
7
Strong Bertrand postulate
7
How to generate random points in ell_p balls?
7
Asymptotics of q-Catalan numbers
6
Calculating the “Most Helpful” review
6
The middle eigenvalues of an undirected graph
6
Notions of “independent” and “uncorrelated” for subsets of the natural numbers
6
distribution of non-solvable group orders
6
How seriously do professors take teaching evaluations?
6
How many groups of size at most n are there? What is the asymptotic growth rate? And what of rings, fields, graphs, partial orders, etc.?
6
Correctness of equation for $\sum_{n} n!^s$
5
Probabilities and rolling 2 dice
5
Combining Correlation Coefficients
5
Asymptotics for the number of partitions of $n$ into odd prime parts
5
Why does the power series expressing e^x have the form of a constant raised to x ?
5
Elementary solutions to f(z+1)-f(z)=g(z) in entire functions
5
Resources for getting maths on to the web.
5
Factorial of 3/2?
4
Asymptotics of the number of compositions whose summands are the divisors of a number?
4
If you break a stick at two points chosen uniformly, the probability the three resulting sticks form a triangle is 1/4. Is there a “nice” proof of this fact?
4
Number of subdivisions of an n-gon
4
An intuitive reason why the “Rule 30” CA is random/pseudorandom?
4
What are some interesting ways of making new metrics out of old metrics?
4
What is the max number of points in R^3, interconnected by generic curves?
4
Number of spanning trees in a grid
4
Numerical coincidence involving the number 1663
4
Convert integer to permutation number
4
Upper bound on Brun’s constant
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