WorksheetFunction.ImCos(Object) Method
Definition
Important
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Returns the cosine of a complex number in x + yi or x + yj text format.
public:
System::String ^ ImCos(System::Object ^ Arg1);public string ImCos (object Arg1);Public Function ImCos (Arg1 As Object) As StringParameters
- Arg1
- Object
Inumber - a complex number for which you want the cosine.
Returns
Remarks
Use Complex(Object, Object, Object) to convert real and imaginary coefficients into a complex number.
If inumber is a logical value, ImCos returns the #VALUE! error value.
The cosine of a complex number is:
Figure 1: Cosine of a complex number