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Ans | A | Title
0 |   | 2 problems from Dispersive PDEs
1 |   | Diagonal set definition
2 |   | Proving right cosets are equal or disjoint
0 |   | Why do we have $\frac{L'}{L}(1+r+it) \ll \frac{\zeta'}{\ze...
0 |   | Name of this invariant
0 |   | Matrix algebra: The "magical inverse" trick
5 | Y | A nice but somewhat challenging binomial identity
0 |   | Vectors and Projection in $3$-Space
0 |   | Any combinatorics / probability books on different variations of b...
0 |   | Why does Taylor series converge in a circle?
0 |   | Data structure to know if a number exists in a stream of numbers
0 |   | Assume $g: [-\pi,\pi]\to R$ is cont. with $g(\pi) = g(-\pi)$, $\in...
1 |   | Does $\lim\limits_{y\to 0}\space\lim\limits_{x\to\infty}xy=0,1,\te...
0 |   | help proving an binomial identity about catalan numbers
0 |   | Branch cut in complex integration
0 |   | Convergence point of $\frac{\prod_{k=1}^n (2k-1)} {\prod_{k=1}^n 2k}$
0 |   | Real part of logarithmic derivative of Riemann zeta function
0 |   | Tight Upper bound on number of high degree vertices.
1 | Y | Prove, by applying the Binomial Theorem to $(1+a_n)^n$, that $a_n\...
3 | Y | Proving Isomorphic to S3
1 | Y | Differentiable function under specific topological constraints
2 | Y | How to compare ordinal numbers?
1 |   | Helly's selection theorem
1 |   | Proof that the set of transference plans is closed in the weak top...
3 | Y | Why $0 \delta(0)=0$?
0 |   | How to prove that $(\sigma \circ W_n) \circ ... \circ (\sigma \cir...
1 |   | Fix point theorem for measures? metric on space of measures?
4 | Y | find a and b such that the limit will exist and find the limit
1 | Y | How prove this Lower bound with $\sum_{i=1}^{n}\prod_{j=1}^{i}a_{j}$
2 | Y | Trigonometry Equation (Need hints)
2 | Y | Polynomial : $P(a)P(a^2)P(a^3)P(a^4)$
1 |   | The simplest delay differential equation
2 | Y | If $(a,b) =R$ then for all positive integers $n,m$, $(a^n, b,^m) =R$
2 |   | Can we determine area of square through the area of circle?
0 |   | Finding the Common Distribution of Two Discrete Random Variables
0 |   | Essential Supremum for non measurable Darboux functions
2 | Y | Apery's constant
2 | Y | Is there a closed form for $\sum_{n=0}^{\infty}{2^{n+1}\over {2n \...
0 |   | Find the degree of the extension $\Bbb R(\theta)/\Bbb R$
0 |   | Teichmuller theorems for finite type Riemann surface
0 |   | Finding a linear transformation matrix that produces orthonormal c...
1 | Y | Continuity of polynomial of $k$ variables
0 |   | How do I manage 13 people to be interacted with each other in the ...
1 |   | Orthogonal Projection onto the Unit Simplex
0 |   | Shortest Hamilton Path Planar Problem
0 |   | Road Shape for Square Wheels
2 | Y | Orthogonal Projection onto the $ {L}_{2} $ Unit Ball
3 | Y | How many positive integers less than $1000$ divisible by $3$ with ...
1 | Y | A quicker approach to the integral $\int{dx\over{(x^3+1)^3}}$
0 |   | Need a scientific calculator capable of modular exponentiation
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