QED

Pronunciation: /kyu i di/ Explain

Q.E.D. is an abbreviation placed at the end of a proof. It comes from the Latin phrase quod erat démonstrandum which means 'That which was to be proved'.

Cite this article as:

McAdams, David E. QED. 5/5/2011. All Math Words Encyclopedia. Life is a Story Problem LLC. http://www.allmathwords.org/en/q/qed.html.

Revision History

9/4/2007: Added 'More Information'. (McAdams, David E.)
7/12/2007: Initial version. (McAdams, David E.)

All Math Words Encyclopedia is a service of Life is a Story Problem LLC.
Copyright © 2018 Life is a Story Problem LLC. All rights reserved.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License