Asin Function

Returns the arcsine of a numeric expression.

Syntax
Asin(number)

Parameters

number

Specify the sine of the angle as a real number value.

Return Values
Real value, in radians, representing the arc sine of the parameter number.

Description
Asin returns the arcsine of the numeric expression. Values range is from -1 to -1. The value returned by Asin will range from -PI / 2 to PI / 2 radians. If number is -1 or -1, an error occurs.

To convert from radians to degrees, use the RadToDeg function.

See Also
Abs Function, Acos Function, Atan Function, Atan2 Function, Cos Function, DegToRad Function, RadToDeg Function, Sgn Function, Sin Function, Tan Function, Val Function

Asin Function Example

Function asintest
  Double x

  x = Sin(DegToRad(45))
  Print "Asin of ", x, " is ", Asin(x)
Fend