Consider the following functions. f(x) = 4 sin x g(x) = 4 cos 2x П IT sxs 2 6 - Sketch the region bounded by the graphs of the equations. y RIN 2 4 y 4 RIN 2 RIO X X Find the area of the region. (Round your answer to three decimal places.) A 2 1 RIO 6 y -4 RIO HRIN 2 Xx X

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
### Consider the Following Functions:

\( f(x) = 4 \sin x \)  
\( g(x) = 4 \cos 2x \)  

For the interval:  
\(-\frac{\pi}{2} \leq x \leq \frac{\pi}{6}\)

### Task:

Sketch the region bounded by the graphs of the equations.

### Description of Graphs:

There are four diagrams presented:

1. **First Graph (Top Left)**:
   - Displays two curves: \( y = 4 \sin x \) and \( y = 4 \cos 2x \).
   - The blue shaded region between the curves is located between the interval \(-\frac{\pi}{2}\) to \(\frac{\pi}{6}\) on the x-axis.

2. **Second Graph (Top Right)**:
   - Similar set-up as the first graph with a different region highlighted.
   - Blue region again indicates where the area between the curves is considered, focusing on different domains or interactions between curves.

3. **Third Graph (Bottom Left)**:
   - Similar curves displayed as the top graphs.
   - The blue area covers another specific region between the curves over the same interval.

4. **Fourth Graph (Bottom Right)**:
   - Shows curves intersecting with different highlighted areas.
   - The blue region represents one more bounded area between the curves for the given \(x\) interval.

### Objective:

Find the area of the region bounded by the curves. (Round your answer to three decimal places.)

**Input Box for Answer:**

\[ \text{Area} = \_\_\_\_\_\_ \]

The aim is to determine the area of the blue shaded region for the specified interval of \(x\).
Transcribed Image Text:### Consider the Following Functions: \( f(x) = 4 \sin x \) \( g(x) = 4 \cos 2x \) For the interval: \(-\frac{\pi}{2} \leq x \leq \frac{\pi}{6}\) ### Task: Sketch the region bounded by the graphs of the equations. ### Description of Graphs: There are four diagrams presented: 1. **First Graph (Top Left)**: - Displays two curves: \( y = 4 \sin x \) and \( y = 4 \cos 2x \). - The blue shaded region between the curves is located between the interval \(-\frac{\pi}{2}\) to \(\frac{\pi}{6}\) on the x-axis. 2. **Second Graph (Top Right)**: - Similar set-up as the first graph with a different region highlighted. - Blue region again indicates where the area between the curves is considered, focusing on different domains or interactions between curves. 3. **Third Graph (Bottom Left)**: - Similar curves displayed as the top graphs. - The blue area covers another specific region between the curves over the same interval. 4. **Fourth Graph (Bottom Right)**: - Shows curves intersecting with different highlighted areas. - The blue region represents one more bounded area between the curves for the given \(x\) interval. ### Objective: Find the area of the region bounded by the curves. (Round your answer to three decimal places.) **Input Box for Answer:** \[ \text{Area} = \_\_\_\_\_\_ \] The aim is to determine the area of the blue shaded region for the specified interval of \(x\).
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