Mnohoúhelníky a jejich analytické vyjádření
| Title in English | Polygons and their analytical representation |
|---|---|
| Authors | |
| Year of publication | 2023 |
| Type | Article in Periodical |
| Magazine / Source | Elementary Mathematics Education Journal |
| MU Faculty or unit | |
| Citation | |
| Web | https://emejournal.upol.cz/Issues/Vol5No1/Vol5No1_Beranek.pdf |
| Keywords | Polygon; binary relation; function; absolute value |
| Description | The article was created as the result of the research oriented at innovation of the content and forms of primary school mathematics teaching. The article offers ideas for problem teaching in mathematics at secondary schools and universities. There is being solved the problem of expressing the given planar geometrical figure (e.g. a simple polygonal line or a polygon) using one equation with absolute values of variables x, y. While solving the computer mathematical program Derive is used. |