Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Joseph L. Manthey"'
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 41:673-677
A computer algebra system is used to derive a theorem on the existence of roots of a quadratic equation on any bounded real interval. This is extended to a cubic polynomial. We discuss how students could be led to derive and prove these theorems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b7eef37e01ad7c5b2d21fa0f262ef3
https://doi.org/10.1080/00207390903564694
https://doi.org/10.1080/00207390903564694
