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Origins: Quod Erat Demonstrandum. Aristotle was the first thinker to know how he was thinking logically. When did people begin to think logically? There is no answer to this question.
What is Q.E.D.? Q.E.D. is an initialism of the Latin phrase Latin: '''quod erat demonstrandum''', meaning "that which was to be demonstrated".
The phrase quod erat demonstrandum is a translation into Latin from the Greek ὅπερ ἔδει δεῖξαι (hoper edei deixai; abbreviated as ΟΕΔ). The meaning of the Latin phrase is "that [thing] which was to be demonstrated" (with demonstrandum in the gerundive).
Quod erat demonstrandum is a Latin phrase meaning 'which was to be demonstrated.' It is often abbreviated as Q.E.D. and is traditionally used at the end of a mathematical proof or philosophical argument to signify that the proof has been completed successfully.
Nov 21, 2023 · In Quod erat demonstrandum the sense of necessity can be attributed completely to the gerundive. As in our case, often the gerundive is coupled with the verb esse (to be) - most famously in Censeo Carthaginem esse delendam ("I think Carthage must be destroyed").
Aug 19, 2022 · Scripture. Our verse for today comes from Philippians 1:6, ” And I am sure of this, that He who began a good work in you will bring it to completion unto the day of Jesus Christ. Background. When I...
Sep 27, 2024 · quod erat demonstrandum (plural quae erant demonstranda) (something) which was to be proved; which was to be demonstrated.
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