Exploring music, astronomy and cosmology, starting with the historical roots; the Pythagoreans in particular contributed profoundly to the development of Western Music by discovering two facts: first, that the sound...

Construction of the Gateway Arch: materials and techniques used to build it, and the mathematical equation used to create its catenary curve shape. In-depth articles tell about the designer of the memorial (architect...

Created and maintained by John J. O'Connor and Edmund F. Robertson of the University of St. Andrews, this site contains a cornucopia of materials related to the history of mathematics and well-known mathematicians...

The Mathematical Association of America presents MathDL, an online collection providing a space for the MAA community to share research and learning materials. The site includes a math dictionary, recent news, MAA...

Linked essay describing the history of Calculus from the Greeks through Newton and Leibniz, with 28 references (books/articles).