Trig: Basic Trig Part II Sec, Csc & Cot 315
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About this Lesson
 Type: Video Tutorial
 Length: 66:53
 Media: Flash video file
 Use: Watch Online
 Access Period: 90 Days
 Posted: 08/05/2009
This lesson is part of the following series:
Trigonometry (13 Lessons) (13 lessons, $33.66)
Beginning Trigonometry, Sin Cos Tan Sec Csc & Cot (3 lessons, $12.87)
This 67 minute trigonometry lesson follows Lesson 300 Basic Trigonometry Part I to study the 3 reciprocal trig ratios, cosecant (csc), secant (sec) and cotangent (cot) or ctn. Special angles and exact value are also covered. This lesson will show you how to:
 find the reciprocal ratios of an acute angle
 use your calculator with cosecant, secant and cotangent
 use cosecant, secant and cotangent to solve problems
 work with special angles (30, 45 & 60 degrees) and exact values (values obtained without the use of a calculator)
This lesson contains explanations of the concepts and 15 example questions with step by step solutions plus 4 interactive review questions with solutions.
The following lesson will help you with the fundamentals of this lesson:
 300 Basic Trigonometry Part I (http://www.mindbites.com/lesson/5125)
About this Author
 Teacher Sydney
 65 lessons
 Joined:
07/02/2009
Teacher Sydney is a certified teacher, B.A., B. Ed. (Math Major). She prepared a math help program consisting of 65 very comprehensive, plain and "no fluff" math video lessons.
These lessons are a convenient and easy way to get math help. Pick and choose only the lesson(s) or packages (series) that you want. There are free previews. You might look at the Transcripts for a quick review of the lesson content.
For a complete list of lessons available on MindBites (mathmadesimple.mindbites.com. To access free previews.
To Contact us please email mathmadesimple.com@gmail.com
Recent Reviews
This 67 minute trigonometry math help lesson covers the three reciprocal trig ratios and exact value special angles
Secant (sec), cosecant (csc), cotangent (cot or ctn)
Special angles and exact value
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This lesson was a fairly dry and straight forward review of trig. I hadn't touched trig since high school so it was a great refresher for precal at my university.
Only complaint is that the instructor is a little monotone, but easy to follow and understand.