arc cotangent


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Related to arc cotangent: Inverse tangent, Inverse cosecant, Inverse cosine

arc cotangent

n.
The inverse of the cotangent function.
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Noun1.arc cotangent - the inverse function of the cotangent; the angle that has a cotangent 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