Sentence examples for QED from inspiring English sources

Suggestions(1)

The acronym "QED" is a valid and commonly used abbreviation in written English.
It is an abbreviation of the Latin phrase "quod erat demonstrandum" and is used to indicate the end of a logical argument or proof. For example: "Amelia's solution to the math problem was correct, QED."

Dictionary

QED

noun

Quantum electrodynamics.

Exact(53)

Iceland is not in the EU, they say, therefore leaving the EU would allow us to run cod fisheries much better, QED.

In QED there is only one type of electric charge, which can be positive or negative in effect, this corresponds to charge and anticharge.

QED describes a force that can extend across infinite reaches of space, although the force becomes weaker as the distance between two charges increases (obeying an inverse square law).

This gauge invariance is preserved in the modern theory of electromagnetism called quantum electrodynamics, or QED.

QED, the quantum theory of the interaction between light and matter, has produced some of the most numerically accurate predictions in physics of any physical theory over the past 50 years.

The rules of their behaviour and their interaction with electrons and other charged particles, as well as the interactions of charged particles with one another, constitute QED.

Show more...

Similar(7)

The work W done in moving the positive charge through a distance d is W = F′d = −qEd.

\(\qed\) Theorem (Equality for Equivalents).

\(\qed\) Theorem (The Conjunction Rule).

\(\qed\) Theorem (Gärdenfors' Triviality Theorem).

\(\qed\) Theorem (Conjunction Costs Probability).

Show more...

Ludwig, your English writing platform

Write better and faster with AI suggestions while staying true to your unique style.

Student

Used by millions of students, scientific researchers, professional translators and editors from all over the world!

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

Get started for free

Unlock your writing potential with Ludwig

Letters

Most frequent sentences: