IMCOS

Description

Returns the cosine of a complex number in x + yi or x + yj text format.

Sample Usage

Syntax

IMCOS(inumber)

The IMCOS function syntax has the following arguments:

• Inumber    Required. A complex number for which you want the cosine.

Remarks

• 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: