Cos()

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Calculates the cosine of an angle that is entered in radians. A number; the cosine of the angle.


	Cos( number=number );

Returns: Number

Argument	Description
number _{number, required}	edit Angle, in radians, for which to calculate the cosine

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The following code example will output an example number returned from the cos() function.

    writeDump(cos(90));