Requested Picture cannot be found

GRAPH OF COTANGENT FUNCTION

The cotangent function is the ratio of the adjacent side divided by the opposite side.

It is characterized by the following relationship between the function and the angle. 

                 Angle               Cotangent Function
                    0 degrees               Undefined ( +/- Infinity)
                   90 degrees               0
                  180 degrees               Undefined ( +/- Infinity)
                  270 degrees               0
The same trigonometric values repeat every 360 degrees.

The cotangent function is the reciprocal of the tangent function.

This makes the cotangent function equal to 1 divided by the tangent function.

The graph of the cotangent function compared to the graph of the tangent function shows this inverse relationship.