Abstract3D-printing technology has become increasingly important in recent
years, offering many possibilities for mathematics teaching and learning. From
our point of view, the field of calculus seems to be particularly suitable for
the use of 3D-printing. Using the example of 3D-printed graphs of functions, the
use of this technology in calculus is discussed within the three approaches of
Grundvo... hiện toàn bộ
In this article, a thinking-as-communicating approach is used to analyse
calculus students’ thinking in two environments. The first is a ‘static’
environment in the sense of static visual representations, such as those found
in textbook diagrams, while the second is a dynamic environment as exploited by
the use of dynamic geometry environments (DGEs). The purpose of the article is
to compare calcu... hiện toàn bộ