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A Half-Angle Identity for Digital Computation: The Joys of the Halved Tangent

Authors:
In book:
Graphics Gems II
Edited by James Arvo
Academic Press, 1991
ISBN 0-12-064481-9
Pages: 381–386
Citation: Alan W. Paeth. “A Half-Angle Identity for Digital Computation: The Joys of the Halved Tangent”. In Graphics Gems II, Academic Press, 1991, pp. 381–386.
BibTeX entry: @incollection{ref,
author = {Alan W. Paeth},
title = {A Half-Angle Identity for Digital Computation: The Joys of the Halved Tangent},
booktitle = {Graphics Gems II},
editor = {James Arvo},
publisher = {Academic Press},
year = {1991},
pages = {381--386}
}