acos
Inverse cosine
Result = acos(expression)
affects Result only if expression is a number:
This operator calculates for each cell the inverse cosine of the cell value on expression and assigns it to Result.
The values on expression must be equal to or between -1 and 1. Cells with a value outside this range will be assigned a missing value on Result. A cell with missing value on expression is assigned a missing value on Result.
This operation belongs to the group of Arithmetic operators
Result.map |
Expr.map |
![]() |
![]() |