acosd

Returns the inverse cosine (in degrees) for each element of the argument.

Syntax

R = acosd(x)

Inputs

x
Dimension: scalar | vector | matrix

Outputs

R
The angle result (in degrees).

Examples

Scalar input:
R = acosd(sqrt(3)/2)
R = 30
Matrix input:
R = acosd([0, sqrt(3)/2; 0.5, sqrt(2)/2])
R = [Matrix] 2 x 2
  90.00000  30.00000
  60.00000  45.00000