Conditions of Use
Table of Contents
- 1 Angles, Parallel Lines, Parallelograms
- 2 Rectangles
- 3 Circles
- 4 Inscription and Circumscription
- 5 Theory of Proportions
- 6 Applications of Proportions
- 7 Elementary Number Theory
- 8 Proportions & Geometric Sequences
- 9 Applied Number Theory
- 10 Irrational Numbers
- 14 Solutions
About the Book
"Euclid's 'Elements' Redux" is an open textbook on mathematical logic and geometry based on Euclid's "Elements" for use in grades 7-12 and in undergraduate college courses on proof writing.
Many problem solvers throughout history wrestled with Euclid as part of their early education including Copernicus, Kepler, Galileo, Sir Isaac Newton, Ada Lovelace, Abraham Lincoln, Bertrand Russell, and Albert Einstein. This edition is part of an effort to ensure that tomorrow's great thinkers will have that same privilege.
About the Contributors
Daniel John Callahan (July 19, 1930 – July 16, 2019) was an American philosopher who played a leading role in developing the field of biomedical ethics as co-founder of The Hastings Center, the world's first bioethics research institute. He served as the Director of The Hastings Center from 1969 to 1983, president from 1984 to 1996, and president emeritus from 1996 to 2019. He was the author or editor of 47 books.