IX ALL-UKRAINIAN SCIENTIFIC AND PRACTICAL CONFERENCE OF CADETS AND STUDENTS "Mathematics that surrounds us: past, present, future"

The proceeding is based on the materials of the 9th All-Ukrainian Conference of Cadets and Students "Mathematics That Surrounds Us: Past, Present, Future".
The collection contains materials from the following thematic sections:
• Mathematical discoveries that changed the world
• Applied problems in mathematics
• History of mathematics
• Mathematics and modernity