Concept Framework 2.0 documentation | Contents | Index |
Name | Version | Deprecated |
acos | version 1.0 | no |
number acos(number cosine) |
cosine | [in] Value whose arccosine is to be calculated, where -1 <= cosine <= 1. |
Returns the arccosine of cosine in the range 0 to M_PI/2 radians.
If cosine is less than -1 or greater than 1, acos returns an indefinite by default. |
import standard.C.math class Main { function Main() { var x = 0; echo "Arcsine of " + x + " is " + asin(x) + "\n"; echo "Arccosine of " + x + " is " + acos(x); } } Results Arcsine of 0 is 0 Arccosine of 0 is 1.5707963267948966 |
Documented by Simona Gabriela Plesuvu, generation time: Fri Jan 21 18:06:18 2011 GMT | (c)2011 RadGs Software |