How To Spell qed?
How to Pronounce qed?
Correct pronunciation for the word "qed" is [kˈɛd], [kˈɛd], [k_ˈɛ_d].
What are the misspellings for qed?
"Qed" in context
Qed (which stands for "quod erat demonstrandum") is a Latin phrase used to indicate the end of a mathematical proof. It is typically used by mathematicians and scientists to indicate that a proof has been completed and a statement is now considered to be demonstrated. QED is also sometimes used colloquially to denote an agreement on a certain point.
In a mathematical proof, QED is typically used after the last step of a proof. It indicates that the proof has been completed and that the statement can now be accepted as demonstrated.
In a mathematical proof, QED is typically used after the last step of a proof. It indicates that the proof has been completed and that the statement can now be accepted as demonstrated.
Usage over time for qed:
This graph shows how "qed" have occurred between 1800 and 2008 in a corpus of English books.
Resources
Infographic
