Etudes

”Mathematical etudes” develop Russian traditions in popularization of mathematics. Contents of the site is originally published in Russian. Translations into other languages will appear in time.

Wonderful curves4

Constant width curves3

Polyhedra’s inner geometry4

Polyhedra’s outer geometry4

Paper geometry2

Mathematics and Technology4

Scientific tools1

Areas and volumes4

Formula Geometry1

Hinge mechanisms7

Continuity2

Points’ best position3

Other interesting subjects6

Historic1