Topic: Cosine Graph
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Answers to Common Questions
How to Hand Graph a Cosine
Trigonometry, the mathematical study of triangles, would be lost without cosine. You use the cosine function to relate triangle side lengths and angles. Cosine is periodic just as a circle function is. When you graph the cosine function, yo... Read More »
Source: http://www.ehow.com/how_10042657_hand-graph-cosine.html
How to Memorize Sine, Cosine, and Tangent Functions and Their Gra...
You've probably heard of the Pythagorean theorem: a^ 2 + b^ 2 = c^ 2 That is, side a squared plus side b squared equals the hypotenuse squared. That is how you find the length of one of the sides of a right triangle if you already know what... Read More »
Source: http://www.ehow.com/how_5663010_memorize-cosine_-tangent-function...
What is the period of a cosine graph?
The sine function and the cosine function have periods of 2. ChaCha 24/7 Read More »
Source: http://www.chacha.com/question/what-is-the-period-of-a-cosine-gra...
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Cosine Graph
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Answers to Other Common Questions
The maximum of the graphs of y= cos x is 1. However, the maximum of the graph of cos x can ch...
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Source: http://www.chacha.com/question/what-is-the-maximum-in-a-cosine-gr...
The equation is Graph of y = cos x. Keep doing the ChaCha! ...MORE...
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Source: http://www.chacha.com/question/what-is-the-equation-of-cosine-gra...
The cosine function used for graphing is f(x) = a*cos(bx + c) + d. Thanks fo...
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Source: http://www.chacha.com/question/what-is-the-graphing-equation-for-...
it is the same as a sin function only shifted to the left pi/2 units
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Source: http://wiki.answers.com/Q/How_do_you_graph_cosine_functions
The sine graph and the cosine graph are identical in shape, with the cosine graph shifted to the left by pi / 2, i.e. the sine starts at (x=0,y=0) and proceeds up with an initial slope of one, and the cosine starts at (x=0,y=1), and proceed...
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Source: http://wiki.answers.com/Q/Describe+the+graph+of+a+cosine+graph
Both sine and cosine have a maximum of 1 and a minimum of -1. If you shif...
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Source: http://www.chacha.com/question/how-are-sine-and-cosine-graphs-rel...
