DIDACTIC VALUE OF MATHEMATICAL CONCEPT

Abstract

In article the didactic value of exact mathematical concept on the example of concepts of the section «Numerical Ranks» reveals. The definition of concept of a row specified in this article, fixes the real defining signs allowing to identify unambi-guously a row as that.The specified definition of concept of a row, and also gene-ral member of a row, forces students to observe mathematical discipline more strictly. It considers actually existing restrictions, excludes possibility of mathematical mistakes and delusions.Useful will be to convince students on the example of various definitions of a numerical row, the general member of a row that any mathematical inaccuracies without rules and accurate definitions inevitably conduct to gross mathematical blunders.

Keywords

• numerical row
• row sum
• infinite series
• member of a row
• dispersing row
• limit