Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. Let me explain, first, what the Platonic solids are. To ...

In 1847, an eccentric British mathematician named Oliver Byrne released a new edition of Euclid’s famous mathematical treatise, The Elements of Geometry. Byrne added a rather longwinded but ultimately ...

It is not often that the writer of a mathematical book is privileged to have such a varied experience as the author of this volume. Mr. Craig declares in the preface that he has been called upon to ...

MR. HALSTED is already favourably known to English mathematicians by an excellent “Elementary Treatise on Mensuration” (published in the summer of 1881), and by one or two carefully compiled ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. "Edition of 10 copies and 2 A.P." ...

Binder's title: Playfair's Euclid. At head of title: Dean's stereotype edition. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries ...

Did you know that every time you look at a skyscraper, a bridge, or even the screen in your hand, you are seeing the power of shapes and measurements in action? This is the world of geometry. At its ...