Gives background for notations that are commonly used like the integral and delta signs.

Topics include the discovery of infinity concepts by Zeno, area approximation methods, Descartes' approach to finding normal lines, and finally Newton and Leibniz proving The Fundamental Theorem of Calculus. Time period discussed is from the 5th century BC to the 19th century AD.

Explains, in everyday language, the developments in astronomy, math, and physics that contributed to the discovery of differential calculus and its relationship to area formulas.

Surf through time, listen to great speeches, witness this day in history, and tour exhibits.

History (from Greek ἱστορία - historia, meaning "inquiry, knowledge acquired by ... Scholars who write about history are called historians. ...

Watch videos, behind the scenes videos and interviews at History.com! ... Mysteries of History. Ellis Island. September 11. Science & Technology. Great Speeches ...

Covering such topics U.S. history, Nazi Germany/World War II, and the Irish potato famine.

The home of history on the BBC ... British History Timeline ... Ancient History - Anglo-Saxons, Romans... Archaeology - Excavations, Get Involved, News...

Explore history through sites offering articles, personal accounts, documents, ... U.S. History (7466) Web Directories (29) ... EyeWitness to History ...

Features articles and resources on world and American history, including eyewitness accounts, interviews, historic homes, and military history.

history n. , pl. , -ries . A usually chronological record of events, as of the life or development of a people or institution, often including an

Designed for students, educators, and general history enthusiasts, this portal offers descriptive ratings of history web sites in 10 categories, from prehistory to ...

Living history museum that offers colonial education programs and resources for students, teachers, and history enthusiasts.

Colonial Williamsburg resources for people and places that made 18th-century history. ... and reconstructed sites and buildings are at the heart of history. ...

Devoted to NY history and culture, produced by the Institute for New York State Studies.