ACOS
Calculates the inverse cosine of the specified number (arccosine), in radians.
The
ACOSfunction calculates the angle for a given cosine value. The value argument must be in the range (-1, 1); values outside this range will return #ERROR!
Syntax
=ACOS(value)
Arguments
| Argument | Type | Description |
|---|---|---|
| value | Number | The cosine value, in the range (-1, 1) |
Examples
=ACOS(1)→0
Calculates the arccosine of 1
=ACOS(0)→1.57079632679489661923
Calculates the arccosine of 0
=ACOS(@"Property 1")→1.33871864393218344181
Calculates the arccosine of the shape data property @"Property 1" (0.23)
Updated 8 months ago