(c) f(x) = x(10 – x), 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

help me to solve question number 7.8 part (c). make it into fourier series. please doing step by step so that i can know where is the answer from. and also i can solve the others question by my self. thanks

ODD AND EVEN FUNCTIONS. HALF RANGE FOURIER SERIES
Classify each of the following functions according as they are even, odd, or neither
even nor odd.
7.8.
( 2
0 < x< 3
(a) f(x)
Period = 6
-2
-3 < x < 0
From Fig. 7-7 below it is seen that f(-x) = -f(x), so that the function is odd.
f(x)
-3
Fig. 7-7
cos x
0 < x < +
(b) f(x)
Period = 27
7<x < 2n
From Fig. 7-8 below it is seen that the function is neither even nor odd.
f(z),
1
27
Fig. 7-8
(c) f(x) = x(10 – x), 0<x <10, Period = 10.
From Fig. 7-9 below the function is seen to be even.
f(x)|
25
-10
10
Fig. 7-9
Transcribed Image Text:ODD AND EVEN FUNCTIONS. HALF RANGE FOURIER SERIES Classify each of the following functions according as they are even, odd, or neither even nor odd. 7.8. ( 2 0 < x< 3 (a) f(x) Period = 6 -2 -3 < x < 0 From Fig. 7-7 below it is seen that f(-x) = -f(x), so that the function is odd. f(x) -3 Fig. 7-7 cos x 0 < x < + (b) f(x) Period = 27 7<x < 2n From Fig. 7-8 below it is seen that the function is neither even nor odd. f(z), 1 27 Fig. 7-8 (c) f(x) = x(10 – x), 0<x <10, Period = 10. From Fig. 7-9 below the function is seen to be even. f(x)| 25 -10 10 Fig. 7-9
Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Fourier Transformation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,