Tables of Complex Hyperbolic and Circular Functions (Classic Reprint)

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Excerpt from Tables of Complex Hyperbolic and Circular FunctionsThe tables in this book present hyperbolic and circular functions of a complex variable, both in polar and rectangular coordinates. Such complex functions have not hitherto been published, except over a very restricted range. They have important applications in electrical engineering. For instance, it. Is possible with their help to find in a few minutes the potential, current and power, at any point of an alternating-current line conductor of known constants and terminal conditions, whereas the same problem, to a like degree of precision, without aid from these functions, and by older methods, would probably occupy hours of labor and cover several sheets of computing-paper.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.