## At A Glance

### Pre-Calculus: Intro to Sine and Cosine Graphs

http://www.mindbites.com/lesson/1228 for full video http://www.mindbites.com/series/285-trigonometry-graphing-sine-and-cosine-functions for a bundle of videos on . For an even broader bundle of videos, check out http://www.mindbites.com/series/281-trigonometry-trigonometric-functions . To search for topic-specific help in our library of 400+ video products for Trigonometry & Pre-Calculus, please refer to our Trigonometry category at: http://www.mindbites.com/category/31-trigonometry and our Calculus Category at http://www.mindbites.com/category/23-calculus . To check out our full Trig & Pre-Cal video course, with 150 videos included, refer to: http://www.mindbites.com/series/845-trigonometry-full-course . In this lesson, you will examine the graphs of both the following trigonometric functions: sine and cosine. rofessor Burger will show you haw to graph sin and cos and teach you the acronym ASTC (All Students Take Calculus). Prof Burger also defines and shows you where to look for to evaluate the amplitude, period, and zeros of the sine and cosine graphs and shows you how to find and determine the maximums and mininimums for both sine and cosine functions. Finally, he will compare the graphs of the two functions, demonstrating that they have an identical shape with merely a shift between them to differentiate the two functions from each other. You'll also learn the importance of the pi/2 interval in plotting and remembering the trigonometric function graphs of cosine and sine. Taught by Professor Edward Burger, this lesson was selected from a broader, comprehensive course, Precalculus.
Length: 03:40

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