IMCOS
Returns the cosine of a complex number.
EngineeringEngineering & Science
What it does
Calculates cosine of a complex number.
Syntax
IMCOS(inumber)
Arguments
inumber(text) — Complex number.
Examples
Complex Cosine
Cos of 1+i.
FORMULA
=IMCOS("1+i")RESULT
0.83-0.98i
SAMPLE DATA
| A | |
|---|---|
| 1 | Comp |
| 2 | 1+i |