Geodesic

Sommaire du Fascicule no. 1

Generalization of the property of the number of divisors function
p. 2-6
Remarkable triangles. Finished
p. 7-21
On an interesting property of Pascal's triangle
p. 22-25
Problem parametrization for a continuous 2D random variable using Moodle
p. 26-31
Los caprichos diferenciales. A series of plots about differential equations
p. 32-47
Generalization of the Desnano–Jacobi identity
p. 48-53
Fractions for $\sqrt{2}$, $\sqrt{3}$, $\sqrt{5}$, quasi-pythagorean triples and the appearance of the royal cubit, foot and inch in Egypt during the Old Kingdom. Part II
p. 54-66
Authors' team. Materials of the Summer mathematical school “Scarlet Sails”, June 2022, Grade 6
p. 67-74
Viktor Borisovich Drozdov died

Sommaire du Fascicule no. 2

To the 100th anniversary of I.R. Shafarevich
Application of the pedagogical values of the Russian School for the study of mathematics
p. 3-11
Another proof of Morley's theorem
p. 12-16
A simple proof of the inequality $ e 3 $
p. 17-19
About a historical task in analytic geometry
p. 20-24
On key tools for digital transformation of the economy
p. 25-27
The limit of a definite integral: we calculate in various ways
p. 28-31
Discrete interpolation formula
p. 32-36
Olympiad for schoolchildren “TIIM — Technology. Intelligence. Computer Science. Mathematics” 2022/2023
p. 37-55
Alexander Barsukov helps to Pavel Uryson in 1920. On the occasion of the 125th anniversary of P. Uryson, 02/03/1898 - 08/17/1924
p. 56-60

Sommaire du Fascicule no. 3

Mathematician and teacher. To the anniversary of A. Andreev
p. 2-4
Application of the pedagogical values of the Russian school for the study of mathematics
p. 5-13
Some “non-standard” equality of triangles signs
p. 14-23
On a method to solve equations of the fourth degree
p. 24-26
Some non-standard logic problems
p. 27-34
A method for solving a 4th degree equations using symmetry
p. 35-37
From differential equations to difference equations
p. 38-47
Random points with fixed coordinate distribution
p. 48-53
About hyperbole — directly
p. 54-63

Sommaire du Fascicule no. 4

To the centenary of I.R. Shafarevich
p. 2-9
A new look at an old problem
p. 10-22
Phidias number as an organizing factor in complex geometric constructions
p. 23-38
Math problems with year number (2023). Conditions of problems 1–65
p. 39-49
On real numbers
p. 50-53
On sequences defining the complex logarithm
p. 54-57
The universal task: from Copernicus to Kepler
p. 58-68
To the 140th anniversary of the great N.N. Luzin. Once again about the “Case against Luzin”
p. 69-78
Counting in the system of Professor S.A. Rachinsky (190th birthday)
p. 79-83