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how-to-graph-cosx
Shared lesson activities for How to Graph cos(x)
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Trigonometric graphs lesson 2 - cosine curve, domain, range, period
In this lesson we show you how to draw the cosine function as well as discuss the concepts of domain, range, and period of a cosine function.
Graphs of Sine, Cosine and Tangent Functions.avi
This lesson shows examples of graphing transformed y = sinx and y = cosx graphs (including changes in period, amplitude, and both vertical & horizontal ...
Graphs of Tangent and Cotangent Functions
This is Lesson 2 of our Trigonometric Functions Unit.
Algebra II - Graphing Trigonometric Functions
Algebra II lesson over Graphing Trig Functions y=sin(x), y=cos(x), and an introduction to y=tan(x). We will also look at how the sine and cosine graphs transfor...
4. Trigonometry Lesson 2 - Example 1 - Sketch the graph of y = 2 cos x - 1
Sketch the graph of y = 2 cos x - 1. This video describes the steps to sketch a trigo graph. If you like what you see, please subscribe to this channel!
5. Trigonometry Lesson 2 - Example 2 (modulus curves)
Sketch and find the range of (i) y = |cos x| (ii) y = |cos x| - 1/2 (iii) y = 1/2 - |cos x|. If you like what you see, please subscribe to this channel!
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