Publication details

Mnohoúhelníky a jejich analytické vyjádření

Title in English Polygons and their analytical representation
Authors

BERÁNEK Jaroslav

Year of publication 2023
Type Article in Periodical
Magazine / Source Elementary Mathematics Education Journal
MU Faculty or unit

Faculty of Education

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.

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