The teaching of the concept of tangent line using original sources

FEDER Funds through "Programa Operacional Factores de Competitividade COMPETE" and by Portuguese Funds through FCT- "Fundação para a Ciência e a Tecnologia", within the project PEst-C/MAT/UI0013/2011

Bibliographic Details
Main Author: Mota, Catarina (author)
Other Authors: Ralha, Elfrida (author), Estrada, Maria Fernanda (author)
Format: conferencePaper
Language:eng
Published: 2013
Subjects:
Online Access:http://hdl.handle.net/1822/37809
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/37809