| Overload | Description |
|---|---|
| Cos(Double) | Returns the cosine of x. |
| Cos(Complex) | Returns the cosine of a Complex number. |
| Cos(Vector) | Returns a Vector with the cosine of each element of x. |
| Cos(ComplexVector) | Returns a ComplexVector with the cosine of each element of x. |
| Cos(Matrix) | Returns a Matrix with the cosine of each element of x. |
| Cos(ComplexMatrix) | Returns a ComplexMatrix with the cosine of each element of x. |
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2