Visualisasi Konsep Barisan Bilangan Real

Syaiful Hadi (IAIN Tulungagung)

Ta'allum: Jurnal Pendidikan Islam
Vol 2 No 1 (2014)

A sequence of real numbers ( a sequence in R) is a function defined on the set N of natural numbers whose range is contained in the set R of real numbers. The concept of sequence can be visualized as a graph of special functions with domain on the set N and range is contained in the set R. Visualization is a bridge for students who are in transition to formal thinking.