What does QED mean in AMATEUR RADIO
QED stands for the Latin phrase "Quod Erat Demonstrandum," which translates to "which was to be demonstrated." This is an abbreviation used in mathematics and logic to indicate that a proof has been completed or a proposition has been accepted. QED marks the end of a long argument or proof.
QED meaning in Amateur Radio in Academic & Science
QED mostly used in an acronym Amateur Radio in Category Academic & Science that means What does Ed know?
Shorthand: QED,
Full Form: What does Ed know?
For more information of "What does Ed know?", see the section below.
Essential Questions and Answers on What does Ed know? in "SCIENCE»AMRADIO"
Q: What is QED?
QED stands for the Latin phrase "Quod Erat Demonstrandum," which translates to "which was to be demonstrated." It is an abbreviation used in mathematics and logic signifying that a proof has been completed or a proposition has been accepted.
How is QED used?
QED marks the end of a long argument or proof, typically appearing at the very end of such an argument or proof.
What does 'demonstrate' mean in relation to QED?
When used in relation to QED, 'demonstrate' means to prove beyond reasonable doubt through logical reasoning and evidence. In other words, it refers to convincing someone of something conclusively.
Is there any alternative writing for QED?
Yes, many mathematicians replace it with either ‘∎' or ‘□'. These symbols are also used at the end of mathematical proofs and arguments.
Where did this term originate from?
The term originated from ancient Greek, as early as Euclid's Elements where it appeared as translated into Latin by Latin philosopher Boethius in 524 AD.
Final Words:
In summary, QED stands for Quod Erat Demonstrandum and is an abbreviation used in mathematics and logic that signifies that a proof has been completed or a proposition has been accepted. Alternatives such as ‘∎'or ‘□' can be used instead at the end of mathematical proofs and arguments, but ultimately, when you see “QED†at the conclusion of an argument you know that it was logically proven beyond reasonable doubt which makes it very powerful tool for answering our questions about the world around us.
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