Q.E.D.
| which was to be shown or demonstrated (used esp. in mathematical proofs). |
[Origin: 1810–20; < L quod erat démōnstrandum
]
] | Dictionary.com Unabridged (v 1.1) Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006. |
q.e.d.
To learn more about q.e.d. visit Britannica.com
| © 2008 Encyclopædia Britannica, Inc. |
Q.E.D.
1760, abbrev. of L. quod erat demonstrandum "which was to be demonstrated."
| Online Etymology Dictionary, © 2001 Douglas Harper |
| Q.E.D. Latin quod erat demonstrandum (which was to be demonstrated) |
| The American Heritage® Abbreviations Dictionary, Third Edition Copyright © 2005 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. |
View results from: Dictionary | Thesaurus | Encyclopedia | All Reference | the Web
Perform a new search, or try your search for "q.e.d." at:
- Amazon.com - Shop for books, music and more
- Reference.com - Encyclopedia Search
- Reference.com - Web Search powered by Google
- Thesaurus.com - Search for synonyms and antonyms














