Carluccio is quite relaxed about the...]]>

É como se o sax de Coltrane nos forçasse a lidar com o fato de que nem tudo é calma, ritmo, melodia e estabilida...]]>

As we have just noted, a significant part of mathematics itself is a product of historica...]]>Leonardo Barichello Why multiple representations? http://www.barichello.coffee/blog/why-multiple-representationshttp://www.barichello.coffee/blog/why-multiple-representations 03 Aug 2017 I agree with the following statement by Duval (2006): From an epistemological point of view there is a basic difference between mathematics and the other domains of scientific knowledge. Mathematical objects,2 in contrast to phenomena of astronomy, physics, ch...]]>Leonardo Barichello