Author: Toshboeva, Saidakhon Rahmonberdievna; Mallaboeva, Barnokhon Mukhtorovna; Yusupova, Latofatkhon Abdukodir kizi

Annotation: In this article, the origin, recent and distant history of the combinatorics department, the development of combinatorics and the scientists who contributed to its development, the laws that arise based on some issues related to combinatorics, the methods of determining continuous sequences using simple problems and their interpretation.

Keywords: algebra, finite and infinite set, non-repeating permutation, grouping, plane, straight line, point of intersection of straight lines, circle, point of intersection of circles, formula.

Pages in journal: 1341 - 1349