ASin()

Syntax

Result.f(.d) = ASin(Value.f(.d))

Returns the arc-sine of the specified value.

Parameters

Value.f or Value.d

The input value. It must be between -1.0 and 1.0 (-1.0 and 1.0 included).

Return value

Returns the resulting angle in radian. It can be transformed into degrees using the Degree() function.

Remarks

This is the inverse function of Sin(). This function handles and returns float or double values.

Example

  Debug ASin(1) ; will display '1.570796...' (pi/2)
  Debug ASin(0) ; will display '0.0'

See Also

Sin(), ASinH(), Degree()

Supported OS

All