1 The Question of Parallels We sketch a very brief history of certain aspects of geometry as background for the material in this book. Euclid is the central figure but is neither the beginning nor the end of our story. - Non-Euclidean geometry - Document - PDFSEARCH.IO

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	1 The Question of Parallels We sketch a very brief history of certain aspects of geometry as background for the material in this book. Euclid is the central figure but is neither the beginning nor the end of our story. Add to Reading List Document Date: 2016-01-17 19:31:11 Open Document File Size: 169,63 KB Share Result on Facebook

1 The Question of Parallels We sketch a very brief history of certain aspects of geometry as background for the material in this book. Euclid is the central figure but is neither the beginning nor the end of our story.Add to Reading List