Unwrapping cosecant

Author:
Jeff Corn
Unwrapping cosecant
1. Move point C. The x value of point P represents the length of the arc (light blue) and the y value of point P represents 1 divided by the y value of point C. Trace out one complete revolution of this circle. 2. In the input bar, graph csc(x). What do you notice ? 3. Where do the "extra" parts of the graph of cosecant come from ? 4. What in the world is going on at and