acosd

Arguments

x

Real or complex array.

t

Real or complex array.

Description

The components of vector t are cosine inverse, in degree, of the corresponding entries of vector x (t=acos(x)*180/%pi). For real data in[-1, 1]. The results are real in [0 180].

Examples

x=[-1 0 1 sqrt(2)/2 -sqrt(2)/2 sqrt(3)/2 -sqrt(3)/2];
acosd(x)

See Also

• acos — element wise cosine inverse (radians)