The ACOS function
in [Forms]
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From: Charles Tam on 15 Feb 2005 14:15 Does MS Access provides the ACOS function (also called arccosine), where it returns the angle, in radians, whose cosine is the given float expression? If not, how can I create one?
From: Rob Oldfield on 15 Feb 2005 14:25 Look in the VB help for "Derived math functions". In there it claims that... Arccos(X) = Atn(-X / Sqr(-X * X + 1)) + 2 * Atn(1) "Charles Tam" <CharlesTam(a)discussions.microsoft.com> wrote in message news:83C92D3D-60F4-4A3C-9387-EA3B34418617(a)microsoft.com... > Does MS Access provides the ACOS function (also called arccosine), where it > returns the angle, in radians, whose cosine is the given float expression? If > not, how can I create one?
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