Returns the cosine of a complex number in x + yi or x + yj text format.
The IMCOS function syntax has the following arguments:
Inumber Required. A complex number for which you want the cosine.
Use COMPLEX 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:
In order to use the IMCOS formula, start with your edited Excellentable
Then type in the IMCOS formula in the area you would like to display the outcome:
By adding the values you would like to calculate the IMCOS formula for, Excellentable will generate the outcome: