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Chapter 6: Q. 22 (page 395)
In problems 11-26,use the fact that the trigonometric function are periodic to find the exact value of each expression. Do not use a calculator.
The exact value is
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In problems 13-20, is the point on the unit circle that corresponds to a real number . Find the exact values of the six trigonometric functions of .
.
Use the graph of the function to determine the domain and the range of function
Convert each angle in degrees to radians. Express your answer as a multiple of .
find the value of the remaining five trigonometric functions of
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The Cable Cars of San Francisco At the Cable Car Museum you can see the four cable lines that are used to pull cable cars up and down the hills of San Francisco. Each cable travels at a speed of 9.55 miles per hour, caused by a rotating wheel whose diameter is 8.5 feet. How fast is the wheel rotating? Express your answer in revolutions per minute.
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