IBM Lotus Domino Designer 8.5
  Versions 8.5 and 8.5.1

@Cos

Given an angle in radians, returns the cosine of the angle. In a right triangle, the cosine of an acute angle is the ratio of the length of its adjacent side to the length of the hypotenuse.

Syntax

@Cos( angle )

Parameters

angle

Number or number list. An angle measured in radians.

Return value

cosine

Number or number list. The cosine of angle, from -1 to 1.

Usage

If the parameter is a list, the function operates on each element of the list, and the return value is a list with the same number of elements.

Language cross-reference

Cos function of LotusScript language

See examples

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Last updated: Monday, October 5, 2009