Search results
Q.E.D. or QED is an initialism of the Latin phrase quod erat demonstrandum, meaning "that which was to be demonstrated". Literally it states "what was to be shown".
The earliest known use of the word Q.E.D. is in the early 1600s. OED's earliest evidence for Q.E.D. is from 1614, in the writing of William Bedwell, Arabist and mathematician. Q.E.D. is a borrowing from Latin.
Oct 8, 2018 · What does Q.E.D. mean? Q.E.D. is an acronym for the Latin phrase quod erat demonstrandum, a fancy way to show off you just logically proved something.
Feb 19, 2015 · It's an abbreviation of quod erat demonstrandum, which is the Latin translation of a Greek phrase meaning "which had to be proven". To the ancient Greeks, a proof wasn't complete unless the last sentence in your proof was basically the statement of the theorem.
- It's an abbreviation of quod erat demonstrandum , which is the Latin translation of a Greek phrase meaning "which had to be proven". To the ancient...
- From A Comprehensive Dictionary of Mathematics by Roger Thompson: " quod erat demonstrandum " (Latin) -- This stems from medieval translators' habi...
- The meaning of the expresson Q.E.D is express quod erat demonstrandum.
Q.E.D. is an acronym or initialism of the Latin phrase quod erat demonstrandum, which means "what was to be demonstrated". In other words, Q.E.D. means "something was to be proven, and now it has been done".
These initials stand for the Latin quod erat demonstrandum meaning, ‘what was to be demonstrated’. It was coined by Euclid in Greek c. 300 BC but it is better known in its Latin translation. The expression QED is typically used by mathematicians and philosophers to conclude proofs and arguments.
"Q.E.D." is an abbreviation derived from the Latin phrase "quod erat demonstrandum," which translates to "which was to be demonstrated" in English. It is used at the end of a proof or argument to signify that the desired outcome or conclusion has been successfully demonstrated or proven.
