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tiles and their composition with coherent condition
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Prove the limit $\lim_{(x,y)\to(0,0)} x^y (x>0)$ doesn't exist
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Given $33$ numbers in $]0, 1[$, two of them satisfy $0<ab(a-b)<\frac{1}{99}$.
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Total curvature and Stokes' theorem on the hemisphere
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Infinite Grid Tiled by L-Tetrominoes: Construct 16 More Disjoint Tilings
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Geometric Interpretation of Cauchy-Schwarz Inequality for $n= 2,3$
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evaluate $\lim_{(x,y)\to(0,0)} \frac{\sin(x^2y+y^2x)}{xy} $
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Confusion of Discrete and Continous random variables relating to time
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Geometric Interpretation of the Cauchy-Schwarz Inequality
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Sufficient conditions for knot quandle homomorphisms
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Convergence of this product
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How do we interpret the group structure of the ideal class group?
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Quasi-perfect numbers , i.e. numbers equal to the sum of their nontrivial divisors.
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Incalculable Symbol
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Fourier transform of $1/|k|^4$ in 2d
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Probability of forming a quadrilateral from a stick with $n$ breaks
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Galois group of $x^3 - 2 $ over $\mathbb Q$
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Fiber product of categories
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Piecewise functions in constructive mathematics
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Direct Parameterization on Contour Integrals
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Find the sum of all real roots of $x+\frac{x}{\sqrt{x^2-1}}=2022.$
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Derive continuous random walk equation from probability combination
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When is $\log{f(z)}$ analytic?
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Are $C$ and $C\times C$ homeomorphic?
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Prove the non-negativity of a Geometric Brownian motion
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Solution to $\frac{n(n+1)}{2} \leq x<\frac{(n+1)(n+2)}{2}$ when given $x$
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Understanding nonuniqueness of graph game given Sprague-Grundy Function
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Reference request: Klein foams equipped with a finite group action
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Conditioning twice a Gaussian, where one is with a zero-probability event
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How to find the Cosets of a Polynomial group
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Counting problem for V-tromino pattern
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The formal affine line is an etale stack!
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A good cover for $P^2\mathbb{C}$
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Choosing coordinate chart whose coordinate fields match vector field
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Hyperbola arc length derivation?
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Applications of coupled systems of $\;2\times 2\;$ linear differential equations
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Diophantine equations and Hilbert's 10th Problem, how did MRDP do it?
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A little unknown test for convergence of series with positive terms
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Can someone explain the Yoneda Lemma to an applied mathematician?
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What exactly is Laplace transform?
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Show that the area vectors for a general tetrahedron sum to zero
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What are some examples of applications of harmonic analysis to real world problems?
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Why would it be useful to view a topological space as a bundle?
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Intuitive reason why SO(3) is not isomorphic to the sphere
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Why is $s''$ needed in $s''(rs'-r's)=0$ for equivalence of fractions in localizations
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About proof by contradiction of Morley's theorem in Euclidean geometry
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Irreducible representations of a direct sum of cyclic groups
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Injectivity and Surjectivity of this map
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Tool that draws Venn diagram from subset relation
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Space filling constructions for higher dimensions of the domain
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Is it possible to transform RSA (factoring) to SAT in polynomial time?
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Using a connection to differentiate velocity vs jet bundle approach?
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Is the closed span itself a hilbert space?
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Is it possible to calculate these dimensions in red (points along an arc)
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Parametrizing a counterclockwise spiral
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What is the purpose of delta t in the proof of the chain rule case I?
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Pointwise inequality to fourier inequalities
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$4$ or more type $2$ implies $3$ or less type $1$
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Difference between elementary submodel and elementary substructure
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Proving L’Huilier’s formula
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Boundary of Delaunay Triangulation is the convex hull of sites
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Proof of a fact about adjunctions of presheaves
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Criteria for locally finite CW complex
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Can product of one parameter subgroup in SE(3) be viewed as a subgroup in SE(3)
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equivalent of a sequece deduced from a sequence fastly decreasing to $0$
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Understanding Proof of Talagrand's Inequality
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How many points at infinity does a Riemann surface have?
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$d \mid (p− 1)$ means $ x^d \equiv 1 \pmod p $ has exactly $d$ incongruent solutions
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Showing that a triangle satisfying $\cot A+\cot B+\cot C=\sqrt3$ must be equilateral
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How does one test whether a positive integer is semiperfect in Wolfram Alpha?
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Constructing an isomorphism for $\eta^2\oplus1\cong\eta\oplus\eta$
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About $\int_0^{\pi/2}\cos^n(x)\sin((n+k)x)\,dx$ and a sequence of polynomials
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Diameter of a $P$-hull when closed balls are $P$-sets
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