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QED

What Does QED Mean in a Text?

homesearch qQED

The Quick Answer

QED means "Quod Erat Demonstrandum (Latin for "which had to be demonstrated")".

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When I write QED, I mean this:

meaning of QED

"Quod Erat Demonstrandum (Latin for "which had to be demonstrated")"

Summary of Key Points

"Quod Erat Demonstrandum (Latin for "which had to be demonstrated")" is, by far, the most common meaning for QED when it is used in a text. (Bear in mind that it could have another meaning if used in a different context.)
QED
Definition:Quod Erat Demonstrandum (Latin for "which had to be demonstrated")
Type:Abbreviation
Guessability:guessability level 3
3: Guessable
Typical Users:typical user

Adults and Teenagers

Example of QED Used in a Text

QED
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