en.wikipedia.org/wiki/Euclid's_Elements

Euclid's Elements is a mathematical and geometric treatise consisting of 13
books attributed to ... For centuries, when the quadrivium was included in the
curriculum of all university .... uniqu...

www.math.tamu.edu/~dallen/history/euclid/euclid.html

Feb 14, 1997 ... He writes that Euclid collected Eudoxus' theorems, perfected many of Theaetetus'
, and completed fragmentary works left by others. ... written about 2300 years ago
,; no copies extant,; a few potsherds ..... We would write this as.

aleph0.clarku.edu/~djoyce/java/elements/elements.html

This dynamically illustrated edition of Euclid's Elements includes 13 books on
plane ... I still have a lot to write in the guide sections and that will keep me busy
for ...

farside.ph.utexas.edu/Books/Euclid/Elements.pdf

This edition of Euclid's Elements presents the definitive Greek text—i.e., that
edited by J.L. Heiberg ... one another, when two lines in a plane meet one
another,.

aleph0.clarku.edu/~djoyce/java/elements/bookI/bookI.html

When a straight line standing on a straight line makes the adjacent angles equal
to one another, each of the equal angles is right, and the straight line standing ...

farside.ph.utexas.edu/Books/Euclid/Euclid.html

Aug 26, 2014 ... Most of the theorems appearing in the Elements were not discovered by Euclid
himself, but were the work of earlier Greek mathematicians such ...

mathworld.wolfram.com/Elements.html

The classic treatise in geometry written by Euclid and used as a textbook for more
than 1000 years in western Europe. An Arabic version The Elements appears ...

www.ancient.eu/Euclid/

Oct 23, 2015 ... We do not know the years or places of his birth and death. ... Euclid did not
originate most of the ideas in The Elements. ... Help us write more.

www.amazon.com/Thirteen-Books-Elements-Vol-1-2/dp/0486600882

Euclid: The Thirteen Books of Elements, Vol. .... Write a customer review ... I have
taught high school geometry for nearly ten years now. ... very few people, even
those of us who teach it, have a clear idea of what exactly it was that Euclid did.

biography.yourdictionary.com/articles/who-is-euclid-and-what-did-he-do.html

This wasn't the first time that people were writing about mathematics, and many ...
of our human history, many elements of Euclid's life remain mysterious to us. ...
INVENTED and DEVELOPED GEOMETRY, which Euclid stole when he lived in ...