Ivan Shishkin, The Forest Clearing

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A sinful matrix Représentation polynomiale de l’évaluation en

0

^FR A differential inequality A two-sided bound A giant irreducible polynomial Weighted Wallis integrals Automorphisms of automorphisms of automorphisms...VRAI ou FAUX ? (2)^FR Une famille génératrice ?^FR A few computations of Kronecker deltas A necessary and sufficient condition for every group of order

n

to be cyclic Matrix Bézout

\displaystyle\mathrm{e}^{z}=z

^FR A circle is an ellipse A family of

n+1

equiangular unit vectors Recognizing a perpendicular bisector Polynômes stables par les irrationnels^FR Polynomials with coefficients-roots Recognizing a subset A very small

\sigma

-algebra Examples of invertible matrices?Constructing a line parallel to a given line Consecutive coprime integers A property of reflexive spaces The rationals and completeness A perturbed recurrent sequence Two-sided ideals of a matrix ring Sum of the angles of a polygon A zigzagging function?Which regions are unit disks?A common complement The

p

-adic valuation of

H_{p-1}

Element orders in

\mathrm{SL}_{2}(\mathbb F_{3})

.The reverse triangle inequality A series converging to any real number?A property of any five real numbers Les

p

\mathfrak S_{p}

^FR My first nilpotent matrices Une somme de Riemann arithmétique^FR Sous modules d’un anneau^FR An equation involving the floor function 2 An addition and a subtraction Rational roots of a monic polynomial in

\Z[X]

A few pleasant and delightful equivalences Divergence of

\sum \frac{1}{p}

Asymptotic links between

x_n^n

n\left(1-x_n\right)

0.999999 \ldots=1

A powerful equation, 2 Simultaneous triangularization over

\operatorname{GL}_n\left(\mathbb{F}_p\right)