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subject:"Conic sections" from books.google.com
Published in 1896, this translation of a classic work of Greek geometry uses modern notation and includes considerable introductory material.
subject:"Conic sections" from books.google.com
The text and a sound recording of one of Feynman's lectures, is accompanied by a discussion of the lecture and a brief remembrance of the influential physicist.
subject:"Conic sections" from books.google.com
Arabian text with English translation and commentary