$cos

Calculates the trigonometric cosine of an angle.
Syntax
    $cos{some_angle}
DocumentationCalculates the trigonometric cosine of an angle:

    Parameters:
      some_angle (in radians), a numeric decimal value
    Returns:
      the the trigonometric cosine of some_angle
    Throws:
      a java.lang.NumberFormatException if some_angle is not a numeric decimal value
Examples
Calculate the trigonometric cosine of the value 3.14:

    $set{angle}{3.14}
    $set{cosine}{$cos{$get{angle}}}
    $//Variable cosine should contain the value -0.99999873...
GroupMath
Minimum required transaction-mode:NONE
Required scripting permission of the developerPERMISSION_FL_BASIC
Minimum parameters1
Maximum parameters 1
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