Download or read book An Elementary Course in Descriptive Geometry written by Solomon Woolf and published by . This book was released on 1893 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Elementary Course in Descriptive Geometry written by Solomon Woolf and published by . This book was released on 1891 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Elementary Course in Descriptive Geometry written by Solomon Woolf and published by Theclassics.Us. This book was released on 2013-09 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1906 edition. Excerpt: ...by making the perpendicular b"b" equal to c'b'; hence a"b" is the distance required. (4) Bring the plane (Fig. 177), vertically projecting the line which joins the two points, parallel to V by rabattement around any vertical, preferably that passing through (a', a"). This point remains fixed, and the point (b', b") assumes the position (b/,,") by making the perpendicular b'b/ equal to c'rb"; hence a'b/ is the distance required. 189. PROBLEM.--Upon a given line to measure a given distance from either extremity. Let (a', a") be the extremity from which the measurement is to be made (Figs. 178, 179), and (b', b") any other point of the given line. Fig. 178,5' Fig. Itq Bring the line by any of the preceding four methods parallel to either coordinate plane, and measure upon the projection so determined the required length. By a Counter-rotation restore the dividing point (cx cx") to the primitive projections; (a'c', a"c") is the distance sought. II. DISTANCE OF POINT FROM LINE. 190. Problem.--To determine the perpendicular between a point and a line given by their projections., The point and line fixing the position of a plane, their distance from each other may be found by the rabattement of that plane. (1) Let (a a") be the given point, and (b'c', b"c") the given line (Fig. 180) Bring the plane of these two by rabattement around a horizontal, preferably that which passes through the point (a', a"). During rotation this point remains fixed, and the line be assumes the position (b/'c," b/c) (Art. 183); hence, letting fall a perpendicular (a"ox") upon b"c," a"o" is the horizontal projection of the perpendicular sought....
Download or read book An Elementary Course in Descriptive Geoemetry written by Solomon Woolf and published by Forgotten Books. This book was released on 2015-06-16 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Elementary Course in Descriptive Geoemetry 1. In a limited sense, Descriptive Geometry may be defined to be a conventional method of representing on a plane objects which have three dimensions, so as to admit of an accurate determination of their size, form and position. 2. But position being relative, objects arc in respect of this undeterminable unless referred to other objects, which, for constructive purposes. ought to be of the simplest character and in positions readily conceived and comprehended. In Descriptive Geometry these latter objects arc two or more planes, termed the planes of projection. 3. These two planes intersect at right angles (Fig. t). one being in the position of an ordinary wall and the other in the position of the floor. The upright plane, V. is the vertical plane of projection, and the other plane H. at right angles to it. the horizontal plane of projection. The line GL in which they intersect is termed the ground-line. 4. The planes thus arranged are divided by their line of intersection, GL. into two parts each, and, in turn, divide space into four equal dihedral angles. 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.
Download or read book An Elementary Course in Descriptive Geometry Primary Source Edition written by Solomon Woolf and published by Nabu Press. This book was released on 2014-02-28 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Download or read book An Elementary Course in Descriptive Geometry Scholar s Choice Edition written by Solomon Woolf and published by Scholar's Choice. This book was released on 2015-02-13 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book An elementary course of mathematics written by Samuel Hunter Christie and published by . This book was released on 1847 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elementary Descriptive Geometry Classic Reprint written by C. H. McLeod and published by Forgotten Books. This book was released on 2017-12-23 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elementary Descriptive Geometry The object of this volume is to put into concise form What the Author considers the minimum requirement of knowledge of the subject of Descriptive Geometry for stu dents entering on an engineering course. It is desirable where possible that the text should be supplemented by blackboard demonstration and individual classroom instruction. 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.
Download or read book Elementary descriptive geometry written by Clement Henry McLeod and published by . This book was released on 1905 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elementary Descriptive Geometry written by C. H. McLeod and published by Forgotten Books. This book was released on 2015-06-17 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elementary Descriptive Geometry The object of this volume is to put into concise form what the Author considers the minimum requirement of knowledge of the subject of Descriptive Geometry for students entering on an engineering course. It is desirable where possible that the text should be supplemented by blackboard demonstration and individual classroom instruction. The student should bear in mind that a thorough understanding of the methods of descriptive geometry is necessary to the proper interpretation of constructive drawing, and that in his study of the subject he should aim at grasping the methods rather than, at learning special text-book problems. 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.
Download or read book The Essentials of Descriptive Geometry Classic Reprint written by F. G. Higbee and published by Forgotten Books. This book was released on 2017-12-15 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Essentials of Descriptive Geometry IT has been the endeavor Of the author in writing this text to include only those portions Of descriptive geometry which possess industrial utility and which develop the qualities Of mind so essential in a draftsman. First and foremost descriptive geometry should aim to teach projection. A draftsman must be able both to read and to write drawings with facility, and projection is the very grammar Of the language Of the designer. Secondly, descriptive geometry should aim to develop the ability to solve problems concerning the relations Of points, lines, and planes. These are, of course, but elementary parts Of all engineering structures as shown on drawings and it is important that a draftsman be prepared to solve problems relating to them directly on the drawing board. Thirdly, and perhaps most important Of all, descriptive geometry should aim to promote the ability to analyse a problem into its component parts, to reason from a given set Of conditions to a required set Of conclusions, and to build up from the drawing a mental picture of the Object which is there represented, for Without the ability to analyse, to reason, and to Visualize a draftsman is lacking in the essential qualifications of his calling. 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.
Download or read book An Elementary Course in Free hand Geometrical Drawing written by Samuel Edward Warren and published by . This book was released on 1873 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elementary Descriptive Geometry written by C H McLeod and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Students of geometry and engineering will find this textbook to be a valuable resource for mastering the principles of descriptive geometry. Written by C H. McLeod, a noted scholar and educator in this field, this work provides clear explanations, diagrams, and exercises to help readers develop the skills needed to solve complex geometric problems. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book A Text book of Solid Or Descriptive Geometry written by Alexander Brown Dobbie and published by . This book was released on 1894 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Descriptive Geometry The Spread of a Polytechnic Art written by Évelyne Barbin and published by Springer. This book was released on 2019-07-01 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book seeks to explore the history of descriptive geometry in relation to its circulation in the 19th century, which had been favoured by the transfers of the model of the École Polytechnique to other countries. The book also covers the diffusion of its teaching from higher instruction to technical and secondary teaching. In relation to that, there is analysis of the role of the institution – similar but definitely not identical in the different countries – in the field under consideration. The book contains chapters focused on different countries, areas, and institutions, written by specialists of the history of the field. Insights on descriptive geometry are provided in the context of the mathematical aspect, the aspect of teaching in particular to non-mathematicians, and the institutions themselves.
Download or read book The Essentials of Descriptive Geometry written by F. G. Higbee and published by Forgotten Books. This book was released on 2015-06-24 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Essentials of Descriptive Geometry It has been the endeavor of the author in writing this text to include only those portions of descriptive geometry which possess industrial utility and which develop the qualities of mind so essential in a draftsman. First and foremost descriptive geometry should aim to teach projection. A draftsman must be able both to read and to write drawings with facility, and projection is the very grammar of the language of the designer. Secondly, descriptive geometry should aim to develop the ability to solve problems concerning the relations of points, lines, and planes. These are, of course, but elementary parts of all engineering structures as shown on drawings and it is important that a draftsman be prepared to solve problems relating to them directly on the drawing board. Thirdly, and perhaps most important of all, descriptive geometry should aim to promote the ability to analyse a problem into its component parts, to reason from a given set of conditions to a required set of conclusions, and to build up from the drawing a mental picture of the object which is there represented, for without the ability to analyse, to reason, and to visualize a draftsman is lacking in the essential qualifications of his calling. For these reasons the subject has been discussed from the point of view of a draftsman and the essential relations of points, lines, and planes have been treated in the third quadrant. The order of the material has been carefully considered and while there is some departure from traditional arrangement it is believed that the selection of material and its arrangement will be found both logical and conducive to a natural development of the subject. Many problems of a carefully graded character and of a practical "flavor" have been inserted at frequent intervals in the belief that such work is invaluable in fixing principles and promoting genuine interest. 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.
Download or read book Elementary Course in Perspective written by Sherman Marsh Turrill and published by . This book was released on 1910 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
