2 references to Acos
System.Private.CoreLib (2)
src\libraries\System.Private.CoreLib\src\System\Numerics\Quaternion.cs (1)
410
float omega = float.
Acos
(cosOmega);
src\libraries\System.Private.CoreLib\src\System\Single.cs (1)
1722
return
Acos
(x) / Pi;