Cosine of argument in degrees
Y = cosd(X)
Y = cosd(X) returns
the cosine of the elements of X, which are expressed
Create an array of three complex angles and
compute the cosine.
z = [180+i 45+2i 10+3i];
y = cosd(z)
-1.0002 0.7075 - 0.0247i 0.9862 - 0.0091i
Angle in degrees, specified as a real-valued or complex-valued
scalar, vector, matrix, or N-D array. The cosd operation
is element-wise when X is nonscalar.
Data Types: single | doubleComplex Number Support: Yes
Cosine of angle, returned as a real-valued or complex-valued
scalar, vector, matrix, or N-D array of the same size as X.
acos | acosd | cos