[ACM Press the May 18-20, 1971, spring j
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Walther, J. S.
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Article
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1971
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ACM Press
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This paper describes a single unified algorithm for the calculation of elementary functions including multiplication, division, sin, cos, tan, arctan, sinh, cosh, tanh, arctanh, In, exp and square-root. The basis for the algorithm is coordinate rotation in a linear, circular, or hyperbolic coordinat