Q1. Find the Fourier Series in Trigonometric format (sine/cosine format). T 2. srs and f(t) has a period of T. 4 4 10. otherwise
Q1. Find the Fourier Series in Trigonometric format (sine/cosine format). T 2. srs and f(t) has a period of T. 4 4 10. otherwise
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![**Q1. Find the Fourier Series in Trigonometric format (sine/cosine format).**
\[ f(t) =
\begin{cases}
2, & \text{if } \frac{-T}{4} \leq t \leq \frac{T}{4} \\
0, & \text{otherwise}
\end{cases}
\]
and f(t) has a period of T.
---
*Note: The function \( f(t) \) is piecewise-defined. It equals 2 within the interval \([-T/4, T/4]\) and is 0 outside this interval. The function repeats with a period T.*
**Q2.** [Content not fully visible]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2828890-e758-4d3f-889f-4bdd3ee1fb27%2Fd34ee264-e596-4280-aa44-9bc4a0ecd8c7%2F2e2y8of_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Q1. Find the Fourier Series in Trigonometric format (sine/cosine format).**
\[ f(t) =
\begin{cases}
2, & \text{if } \frac{-T}{4} \leq t \leq \frac{T}{4} \\
0, & \text{otherwise}
\end{cases}
\]
and f(t) has a period of T.
---
*Note: The function \( f(t) \) is piecewise-defined. It equals 2 within the interval \([-T/4, T/4]\) and is 0 outside this interval. The function repeats with a period T.*
**Q2.** [Content not fully visible]
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