inverse cosine


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Related to inverse cosine: Arccos, Inverse sine
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Noun1.inverse cosine - the inverse function of the cosine; the angle that has a cosine equal to a given number
circular function, trigonometric function - function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle
References in periodicals archive ?
Combinational Division Algorithm, approach to use floating point numbers and implementation of look-up tables to provide values of trigonometric function (cosine, inverse cosine etc) in Very High Speed Integrated Circuits Hardware Description Language is briefly introduced.
This model provides floating number representation which can be used in look-up tables to provide values of trigonometric function (cosine, inverse cosine etc).

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