Tables of Complex Hyperbolic and Circular Functions (Classic Reprint) - Tapa blanda

Sinopsis

This book offers complex hyperbolic and circular function tables, presenting both polar and rectangular coordinates. Such complex functions have not hitherto been published over a range as extensive as that covered here. They have important applications in alternating-current line conductor calculations, especially those of either great length or high frequency; yet 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. Although the principal application of these functions at the present time is in dealing with alternating-current lines, especially those of either great length or high frequency; yet it seems likely that other uses will develop for them. The author desires to acknowledge his indebtedness, for suggestions and help, to a number of workers, both in mathematical and practical fields; and particularly to Messrs. C. L. Bouton, W. Duddell, E. V. Huntington, F. B. Jewett, John Perry, H. J. Ryan, and E. B. Wilson.

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