COS returns a trigonometric cosine of a numerical expression

Syntax

COS(NumExp)

Arguments 

• NumExp is a numerical expression

...

1. The numeric Expression should be an angle specified in Radians

Example knowledgebases

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An example knowledgebase of this function can be downloaded downloaded here.

DescriptioneeDescription

The example knowledge base contains all trigonometric functions. 

Quick links: s overview |  overview |  overview |  overview

Wikipedia: [Trigonometric function]

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