$asin

Calculates the arc sine as an angle.
Syntax
    $asin{value}
DocumentationCalculates the arc sine:

    Parameters:
      value, an numerical value in the range of -1 through 1.
    Returns:
      an angle in the range of -pi / 2 through pi / 2.
    Throws:
      java.lang.NumberFormatException if the parameter is non numerical.
Examples
Try to recalculate an angle using the $asin funktion

    $set{angle}{1.57}
    $set{sin}{$sin{$get{angle}}}

    $if{equals{$get{angle}}{$asin{$get{sin}}}}
      {
      $//The if condition is met
      $//This should but must not be the case so be careful by using such conditions to control program flow.
      }
      {
      $//The if condition is not met
      }
GroupMath
Minimum required transaction-mode:NONE
Required scripting permission of the developerPERMISSION_FL_BASIC
Minimum parameters1
Maximum parameters 1
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