A wave function is defined by (-k f(x)= (+k , 0

Q: 15. Calculate the Fourier series in sines of the function f(t) = t³ in the interval [0]

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Q: find the fourier sine series expansion of the fanction : f(x) =x2 +2 ,{  0 <= x  <= 2 }

A: Solution

Q: 13. Calculate the Fourier series in the sines of the function f(t)= t³ in the interval [0]

A: Given function is we have to find out fourier sine series for given function.for that we consider…

Q: 7.29. (a) Expand f(x) = cos z, 0 << r, in a Fourier sine series.

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Q: Find the Fourier series of the function f(x), of period 2π, defined by: f(x)=sin⁡x if x∈[0,π];…

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Q: Find the Fourier series for f(x) = -1 (-n < x < 0) and = 2 (0 <r < T).

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Q: What property does a function need to have in order for its Fourier series to contain only cosines?…

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Q: To identify how much heat is required to bring a kettle of water to its boiling point, you are…

A: Here,