Intro Tangent & Cotangent Graphs
75.9 هزار بار بازدید -
13 سال پیش
-
Using the unit circle I
Using the unit circle I explain why Tangent and Cotangent have a period of Pi instead of 2Pi like the other trig functions. I then graph the two parent functions discussing domain and range as well.
Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage profrobbob
Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage profrobbob
13 سال پیش
در تاریخ 1390/09/12 منتشر شده
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75,911
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