acos
Description:
Function acos calculates the arccosine from the specified value.
Parameters:
(Float:value)
| float | value | The value from which to find arcosinus. |
Return Values:
Arccosine from the value , in degrees.
Examples:
main()
{
// acos(1) = 0.0 = 0°
new Float: result = acos(1.0);
printf("%.4f", result); // Output: 0.0000
}
Related Functions
The following functions may be useful, as they are related to this function in one way or another.
- asin: Calculates arksinus from the specified value.
- atan: Calculates the arctangent of the specified value.
- atan2: Calculates the arctangent from the coordinates of a point.
- floatsin: Calculates the sine of an angle.
- floatcos: Calculates the cosine of the angle.
- floattan: Calculates the tangent of an angle.