What does QED mean in Pirates of the Caribbean?

While in Davy Jones' Locker, Jack Sparrow tries to logically prove that Will can't be real, finishing with "Q.E.D., you're not really here!" QED is a Latin acronym for "Quod Erat Demonstrandum", literally meaning "what was to be shown". It is often used at the end of an argument to say "and thus has been demonstrated".

Why does jack sparrow say QED?

QED is an abbreviation for 'Quod Erat Demonstrandum,' which is English translates to 'that which was to be demonstrated.

What does QED stand for?

quod erat demonstrandum Definition. Latin abbreviation for quod erat demonstrandum: "Which was to be demonstrated." Q.E.D. may appear at the conclusion of a text to signify that the author's overall argument has just been proven.

Is QED pretentious?

QED means you've proven something. It's pretentious to use it when you're not discussing a proof, and embarrassing to use it you're just ranting and not even remotely proving anything.

Where does QED come from?

Where does Q.E.D. come from? The Latin quod erat demonstrandum literally means “what was to be demonstrated.” It is actually a transliteration of a phrase ancient Greek mathematicians placed at the end of logical proofs—a kind of stamp that says “I proved what I set out to.

Who uses QED?

Simply stated, QED is short for the latin words “Quod Erat Demonstrandum”, which can be translated to mean “what was to have been demonstrated”. Most commonly, QED is used at the end of math proofs as a sign of closure. The use of QED dates back to early mathematicians such as Archimedes and Euclid.

Where do you write QED?

QED is an abbreviation of the Latin words "Quod Erat Demonstrandum" which loosely translated means "that which was to be demonstrated". It is usually placed at the end of a mathematical proof to indicate that the proof is complete.

What do you put at the end of a proof?

In mathematics, the tombstone, halmos, end-of-proof, or Q.E.D. symbol "∎" (or "□") is a symbol used to denote the end of a proof, in place of the traditional abbreviation "Q.E.D." for the Latin phrase "quod erat demonstrandum". In magazines, it is one of the various symbols used to indicate the end of an article.