Synopses & Reviews
Synopsis
Excerpt from An Elementary Treatise on Solid Geometry, Vol. 3
The co-ordinates are considered positive if measured in e direction along the axes from O, and negative if measured in the opposite.
The positive directions for the three axes are usually taken to be those represented in the figure by Ow, Oy, Oz, and the negative directions to be Oa', Oy', Oz'.
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.