The Cos() function calculates the cosine of a number.

Syntax

Cos(rad)

Returns

The cosine of a number. If rad has no value, this function returns no value.

Parameters

  • rad – a number given in unit of radians.

Examples

Cos(0)        /* 1 */
Cos(1)        /* 0.5403023058681398 */
Cos(PI)       /* -1 */

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 +31 (0)20 240 21 20       


Videos and images courtesy of WEM Modeler.
© 2019 WEM Modeler.
SitemapPrivacy - Terms - Company