Chapter 4: Problem 33
Convert each angle in degrees to radians. Round to two decimal places. $$200^{\circ}$$
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Chapter 4: Problem 33
Convert each angle in degrees to radians. Round to two decimal places. $$200^{\circ}$$
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Repeat Exercise 109 for data of your choice. The data can involve the average monthly temperatures for the region where you live or any data whose scatter plot takes the form of a sinusoidal function.
Graph \(y=\sin \frac{1}{x}\) in a [-0.2,0.2,0.01] by [-1.2,1.2,0.01] viewing rectangle. What is happening as \(x\) approaches 0 from the left or the right? Explain this behavior.
Use a graphing utility to graph two periods of the function. $$y=0.2 \sin \left(\frac{\pi}{10} x+\pi\right)$$
Assuming Earth to be a sphere of radius 4000 miles, how many miles north of the Equator is Miami, Florida, if it is \(26^{\circ}\) north from the Equator? Round your answer to the nearest mile.
Determine the range of the following functions. Then give a viewing rectangle, or window, that shows two periods of the function's graph. a. \(f(x)=\sec \left(3 x+\frac{\pi}{2}\right)\) b. \(g(x)=3 \sec \pi\left(x+\frac{1}{2}\right)\)
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