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Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 3-4 - Problem 1
Get Full Access to Precalculus With Trigonometry: Concepts And Applications - 1 Edition - Chapter 3-4 - Problem 1

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# Wrapping Function Problem: Figure 3-4f shows a unit circle in a uv-coordinate system ISBN: 9781559533911 468

## Solution for problem 1 Chapter 3-4

Precalculus with Trigonometry: Concepts and Applications | 1st Edition

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Problem 1

Wrapping Function Problem: Figure 3-4f shows a unit circle in a uv-coordinate system. Suppose you want to use the angle measure in radians as the independent variable. Imagine the x-axis from an xy-coordinate system placed tangent to the circle. Its origin, x = 0, is at the point (u, v) = (1, 0). Then the x-axis is wrapped around the circle. a. Show where the points x = 1, 2, and 3 on the number line map onto the circle. b. On the sketch from part a, show angles in standard position of 1, 2, and 3 radians. c. Explain how the length of the arc of a unit circle subtended by a central angle of the circle is related to the radian measure of that angle. Figure 3-4f Figure 3-4g

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##### ISBN: 9781559533911

This textbook survival guide was created for the textbook: Precalculus with Trigonometry: Concepts and Applications, edition: 1. Since the solution to 1 from 3-4 chapter was answered, more than 239 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 106 chapters, and 2321 solutions. The full step-by-step solution to problem: 1 from chapter: 3-4 was answered by , our top Calculus solution expert on 03/16/18, 04:16PM. The answer to “Wrapping Function Problem: Figure 3-4f shows a unit circle in a uv-coordinate system. Suppose you want to use the angle measure in radians as the independent variable. Imagine the x-axis from an xy-coordinate system placed tangent to the circle. Its origin, x = 0, is at the point (u, v) = (1, 0). Then the x-axis is wrapped around the circle. a. Show where the points x = 1, 2, and 3 on the number line map onto the circle. b. On the sketch from part a, show angles in standard position of 1, 2, and 3 radians. c. Explain how the length of the arc of a unit circle subtended by a central angle of the circle is related to the radian measure of that angle. Figure 3-4f Figure 3-4g” is broken down into a number of easy to follow steps, and 131 words. Precalculus with Trigonometry: Concepts and Applications was written by and is associated to the ISBN: 9781559533911.

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