2. Determine the Fourier series expansion of the periodic function f(x) f(x+2) = f(x), x E R. Use this series to prove the following: 1 1 (a) 1+ + 22 1 (b) 1 + 22 1 32 + 1 1 4² 12 4 for x = [-T, π), E
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- 6. Find the Fourier series of the function (-Ħ < x < 0) 0, f (x, y) = %3| sin r, (0 < r < n). Use this series to conclude that =1-2 - 2In = 1× (-1)" 4n2-14. Determine the Fourier sine series of f(x) = x + 1 01. Determine the FOURIER COSINE SERIES of the following STEP FUNCTION: (-1,0 < x < 2 f(x) = } 0,2 < x < 4 (4x,4 < x < 61. Find The Fourier series for the function defined by 02- Obtain the complex form of the Fourier series of the function f(x) = {" 0Find the complete Fourier series for f(x) = x³ on the interval [-T, π]. Use your result and Parseval's theorem, to find 1 n6 n=12. Find the Fourier series for the function f(x) = |x|, -T < x < T; f(x+ 27) = f(x). Use this series to find the sum for the infinite series E . n=1 n2:Q1: 1. Find The Fourier series for the function defined by 0 < x< 4 ) -4 sxs 0s f(x) sx - 2 2. Find the Fourier Series for the following periodic functionsB8Recommended textbooks for youAdvanced Engineering MathematicsAdvanced MathISBN:9780470458365Author:Erwin KreyszigPublisher:Wiley, John & Sons, IncorporatedNumerical Methods for EngineersAdvanced MathISBN:9780073397924Author:Steven C. Chapra Dr., Raymond P. CanalePublisher:McGraw-Hill EducationIntroductory Mathematics for Engineering Applicat…Advanced MathISBN:9781118141809Author:Nathan KlingbeilPublisher:WILEYMathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,Advanced Engineering MathematicsAdvanced MathISBN:9780470458365Author:Erwin KreyszigPublisher:Wiley, John & Sons, IncorporatedNumerical Methods for EngineersAdvanced MathISBN:9780073397924Author:Steven C. Chapra Dr., Raymond P. CanalePublisher:McGraw-Hill EducationIntroductory Mathematics for Engineering Applicat…Advanced MathISBN:9781118141809Author:Nathan KlingbeilPublisher:WILEYMathematics For Machine TechnologyAdvanced MathISBN:9781337798310Author:Peterson, John.Publisher:Cengage Learning,