[DOC] [TLE] Mathematical proof - Wikipedia [PAR]  [DOC] [TLE] Urban Dictionary: Q.E.D. [PAR] An abbreviation of the Latin phrase "quod erat demonstrandum". ... erat 
demonstrandum" or "which was to be shown or proven", now used mainly by 
physics ... 'quod erat demonstrandum', a mathematical term meaning that a proof 
is complete. [DOC] [TLE] Mathematical proof - Wikipedia [PAR] Sometimes, the abbreviation "Q.E.D." is written to indicate the end of a proof. This abbreviation stands for "Quod Erat Demonstrandum", which is Latin for "that which was to be demonstrated". ... Often, "which was to be shown" is verbally stated when writing "QED", " [DOC] [TLE] Which was to be demonstrated, 3 letter, crossword - CrosswordOpener [PAR] Abbr. that means which was to be shown.  Abbreviation in a proof.  Argument 
closer ... End of a math proof.  End of a ... proofs.  Latin abbr. used in math class. [DOC] [TLE] math abbreviations - xkcd [PAR] Oct 22, 2007 ... My Real Analysis professor used "TOF;PYA" to mean "true or false; prove your .... 
A few of my math professors have used 'QED' at the end of the proof, but I've .... "
quod erat demonstrandum" = "that which was to be shown" [DOC] [TLE] QED | Define QED at Dictionary.com [PAR] QED definition, quantum electrodynamics. ... which was to be shown or 
demonstrated (used especially in mathematical proofs). ... Related Abbreviations 
for QED [DOC] [TLE] Q.E.D. | Define Q.E.D. at Dictionary.com [PAR] Q.E.D. definition, which was to be shown or demonstrated (used especially in 
mathematical proofs). See more. ... The American Heritage Abbreviations 
Dictionary, Third Edition Copyright  2005 by Houghton Mifflin Company. 
Published by... [DOC] [TLE] QED - definition of QED by The Free Dictionary [PAR] abbreviation for. 1. (Logic) ... which was to be shown or demonstrated (used esp. 
in mathematical proofs). ... ABBR (Math) =quod erat demonstrandum  QED. [DOC] [TLE] Writing Proofs Math 130 Linear Algebra - Clark University [PAR] Math 130 Linear Algebra. D Joyce, Fall ... with the proof, such as qed, which is an 
abbreviation for the Latin quod erat demonstrandum which means which was to 
be shown. ... This is used to prove statements about all positive integers. There. [DOC] [TLE] Halmos tombstone - Revolvy [PAR] In magazines, it is one of the various symbols used to indicate the end of an 
article. ... The tombstone, Halmos, end of proof, or Q.E.D. mark "" is used in 
mathematics to denote the end of a proof, in place of the traditional abbreviation "
Q.E.D." for the Latin phrase "quod erat demonstrandum", "which was to be shown
". [DOC] [TLE] Earliest Known Uses of Some of the Words of Mathematics (Q) [PAR] Dec 26, 2015 ... ... which was to be shown: see e.g. the end of the proof of Proposition 4 on p. ... 
He wrote the abbreviation Q. E. D., as a seal upon his proof of each ethical 
proposition. Isaac Barrow used quod erat demonstrandum, quod erat faciendum 
... QUADRATIC is derived from the Latin quadratus, meaning "square. [DOC] [TLE] Latin Abbreviations - Latin Phrases and Quotes [PAR] A list of Latin Abbreviations and their English translation. ... of proofs ); QEF = 
Quod erat faciendum - Which was to be shown (Mathematical term - traditionally
... [DOC] [TLE] QED.sty  right-justified end-of-proof mark - Paul Taylor [PAR] as the definitive one for presenting mathematical proofs. ... spectively mean 
which was to be shown and which has been shown. .... mathematicians, and 
produce these three-letter acronyms (I and F stand for inveniendum .... that 
appears when \qed is used in inner vertical mode, but nobody has contacted me 
as a. [DOC] [TLE] 3 Ways to Do Math Proofs - wikiHow [PAR] Mathematical proofs can be difficult, but can be conquered with the proper ... In 
this step, you also want to define the assumptions that you will be

Question: This abbreviation used in math proofs means "which was to be shown"
Answer: QED