I have removed all annotations from my videos that were used to correct errors (YouTube is
getting rid of Annotattions) Any errors in the videos have been corrected in the NOTES.
If you have already subscribed, you can use your User Name and your Password to download
the NOTES in a
MS WORD FILE.
or a PDF FILE.
(If you have trouble downloading the file on your phone, use the Opera Browser)
If you haven't subscribed,
If you haven't watched the first video in this series, maybe you should watch it now, here:
In order to have an inverse cotangent function, we mus restrict the domain of the cotangent
to the open interval (0, pi). In this video, I show you how to graph the inverse cotangent
function and find its domain and range.
Prof. Serna. Math, Statistics & Physics Tutor. Miami.
10300 SW 72nd Street, Suite 460-5, Miami, FL 33173.