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Author: Webster WELLSPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
New Plane and Solid Geometry. By W. Wells. [In Joint Authorship with R.L. Short.].
![New Plane and Solid Geometry. By W. Wells. [In Joint Authorship with R.L. Short.]. PDF](https://books.google.com/books/content/images/frontcover/WRnsMgEACAAJ?fife=w80-h100)
Author: Webster WELLSNew Plane and Solid Geometry
Author: Webster WellsPublisher:
ISBN:
Category : Geometry
Languages : en
Pages : 336
Book Description
Key to the Exercises in Wells' Plane and Solid Geometry
Author: Webster WellsPublisher:
ISBN:
Category : Geometry
Languages : en
Pages : 144
Book Description
New Plane and Solid Geometry
Author: Webster WellsPublisher: Forgotten Books
ISBN: 9781330049150
Category : Mathematics
Languages : en
Pages : 328
Book Description
Excerpt from New Plane and Solid Geometry In the preparation of this text the author acknowledges joint authorship with Robert L. Short. Geometry is approached from the constructive side, all methods of construction needed for drawing any figure in Books I or II being given in the introduction. In cases where a geometric principle is used in any construction, a note at the end tells where the principle is proved. In all figures in the early portions of Book I, the construction lines and arcs are given; afterwards these are dispensed with. In Props. II and III, Book I, and in other places, colored diagrams are given in addition to the regular figures, in which the equal parts in the given triangles are represented by lines of the same color; this scheme will be found of great assistance to the pupil in the earlier portions of the work. Below each figure is a paragraph in smaller type, giving full directions for the construction of the diagram in accordance with the statement of the theorem. This gives the pupil a familiarity with the figure, and what in it is given, and what to be proved, that is of great value, and lessens the tendency to memorize. Many figures are omitted, but complete directions for their construction are given in each case. In all figures given in connection with theorems and problems, given and required lines are made heavy. Attention is invited to the order of theorems in Book I; in this case, the pupil begins with the easier proofs. From the start the student has practice in representing angles and lines by small letters. Only the outline of the proof is given after Book II, except in the more difficult demonstrations. In this outline work the pupil has explicit directions, but develops the demonstration himself. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
New Plane and Solid Geometry
Author: Webster WellsNew Solid Geometry
Author: Webster WellsPublisher:
ISBN:
Category : Geometry, Solid
Languages : en
Pages : 148
Book Description
Solid Geometry
Author: Webster WellsPublisher:
ISBN:
Category : Geometry, Solid
Languages : en
Pages : 192
Book Description
Collected and Bound
Author: General catalogue of printed books
Author: British museum. Dept. of printed booksPublisher:
ISBN:
Category :
Languages : en
Pages : 528
Book Description
New Plane Geometry, by Webster Wells
Author: Webster WellsPublisher:
ISBN: 9781418166755
Category :
Languages : en
Pages :
Book Description