acotd

Inverse cotangent in degrees

Usage

acotd(A)

• A should be an array, which can be real or complex.
• It returns an array containing the inverse cotangent (in degrees) of each element of A.
• For real elements of A, it returns values in the interval [-90, 90].
• The output has the same size as A.

Example

Input

x = linspace(-10,-0.01);
y = acotd(x);
plot(x,y,'-');
hold
x = linspace(0.01,10);
y = acotd(x);
plot(x,y,'-');
xlabel('x')
ylabel('acotd(x)')

Output