Logician’s “as was proven”

This crossword clue is for the definition: Logician’s “as was proven”.
it’s A 44 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Logician’s “as was proven” crossword” or “Logician’s “as was proven” crossword clue”. The possible answerss for Logician’s “as was proven” are listed below.

Did you find what you needed?
We hope you did!.

Possible Answers: QED.

Last seen on: LA Times Crossword 19 Jun 19, Wednesday

Random information on the term “QED”:

Q.E.D. or QED (sometimes italicized) is an initialism of the Latin phrase “quod erat demonstrandum”, literally meaning “what was to be shown”. Traditionally, the abbreviation is placed at the end of a mathematical proof or philosophical argument to indicate that the proof or argument is complete, therefore used with the meaning “thus it has been demonstrated”.

New Crossword clues and help App now available in the App Store and Google Play Store!
Crossword clues app Android Crossword clues app iphone iOs

The phrase, quod erat demonstrandum, is a translation into Latin from the Greek ὅπερ ἔδει δεῖξαι (hoper edei deixai; abbreviated as ΟΕΔ). Translating from the Latin into English yields, “what was to be demonstrated”, however, translating the Greek phrase ὅπερ ἔδει δεῖξαι produces a slightly different meaning. Since the verb “δείκνυμι” also means to show or to prove, a better translation from the Greek would read, “The very thing it was required to have shown.”

The Greek phrase was used by many early Greek mathematicians, including Euclid and Archimedes.

During the European Renaissance, scholars often wrote in Latin, and phrases such as Q.E.D. were often used to conclude proofs.

QED on Wikipedia