타원과 인간
둘러보기로 가기
검색하러 가기
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
- Conic Sections in the Sky and on the Earth, Lina Mancini Proia and Marta Menghini, Educational Studies in Mathematics, Vol. 15, No. 2 (May, 1984), pp. 191-210
- A Study of Conic Section Orbits by Elementary Mathematics, Raphael T. Coffman, Mathematics Magazine, Vol. 36, No. 5 (Nov., 1963), pp. 271-280
- Archimedes' Quadrature of the Parabola Revisited, Gordon Swain and Thomas Dence, Mathematics Magazine, Vol. 71, No. 2 (Apr., 1998), pp. 123-130
[1]http://books.google.com/books?id=eoyeBa3LqoMC&pg=PA230&dq=oblique+cone+plane+section+ellipse&hl=ko&ei=K9qRTIf8IorEsAP5gtS_Cg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CCkQ6AEwAA#v=onepage&q=oblique%20cone%20plane%20section%20ellipse&f=false