Students' Use of The X-Intercept as an Instance of a Transitional Conception

Autor:	Moschkovich, Judit N.
Zdroj:	Educational Studies in Mathematics, 1998 Jan 01. 37(2), 169-197.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3483314 Zobrazit plný text záznamu