COS
Returns the cosine of a number.
Math & TrigonometryMath Basics
What it does
Returns the cosine of an angle (specified in radians).
Syntax
COS(number)
Arguments
number(number) — Angle in radians.
Examples
Calculate Cosine
Cosine of Pi (180 degrees).
FORMULA
=COS(PI())
RESULT
-1
SAMPLE DATA
| A | |
|---|---|
| 1 | Radians |
| 2 | 3.14159 |