This overloads cmath's cos function.
Parameters
- x
- Complex value, representing an angle expressed in radians.
Return value
Cosine of x.See also
| sin | Return sine of complex (function template) |
| tan | Return tangent of complex (function template) |
| cosh | Return hyperbolic cosine of complex (function template) |
| cos (cmath) | Compute cosine (function) |