series_acos()

Learn how to use the series_acos() function to calculate the element-wise arccosine function of the numeric series input.

Calculates the element-wise arccosine function of the numeric series input.

Syntax

series_acos(series)

Parameters

NameTypeRequiredDescription
seriesdynamic✔️An array of numeric values over which the arccosine function is applied.

Returns

Dynamic array of calculated arccosine function values. Any non-numeric element yields a null element value.

Example

print arr = dynamic([-1,0,1])
| extend arr_acos = series_acos(arr)

Output

arrarr_acos
[-6.5,0,8.2][3.1415926535897931,1.5707963267948966,0.0]