=IMCOS(inumber)
=IMCOS(A2)
This will return the complex cosine of the number in cell A2.
=IMCOS(A2+B2)
This will return the complex cosine of the sum of the numbers in cells A2 and B2.
=IMCOS("Hello")
This will return the complex cosine of the text “Helloâ€.
The IMCOS function is a tool for calculating the complex cosine of a complex number, and is conveniently compatible with Sourcetable.