Geodesic

Sommaire du Fascicule no. 2

In memory of Semyon Grigorievich Slobodnik (03/04/1948--02/27/2024)
p. 2-10
Reflections on bending a rectangle. Special rectangle theorem
p. 11-18
Special math problems
p. 19-21
Non-classical symmetries and reductions of algebraic equations and systems of equations
p. 22-34
Generalization of one task of the Tournament of the Towns. Crow and berries
p. 35-42
Generalized integrable combinations
p. 43-50
Huygens' formula as a topic for analytical research
p. 51-54
Olympiad for schoolchildren ``TIIM --- Technologies. Intelligence. Computer science. Mathematics''
p. 55-68
Mathematics and the Pythagorean theorem in Egypt of the 3rd millennium BC
p. 69-80