Noticing the regular movement of the Sun and the stars has led to a desire to measure time. This article for teachers and learners looks at the history of man's need to measure things.
This article gives a brief history of the development of Geometry.
This is the first of a two part series of articles on the history
of Algebra from about 2000 BCE to about 1000 CE.
Published January 2008,February 2011.