Bimasha posted an Question
October 08, 2021 • 15:52 pm 30 points
  • IIT JAM
  • Physics (PH)

A2. 0blai i founr a

A2. 0blai i Founr A Fourier series question ,slv...... .

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  • Isha lohan 1 best-answer

    This is even function so in Fourier series expansion you just need to find Ao term and the An term ( cos nx terms). But finding an is a bit much complicated in this type of function because it involve integration of type = log(sinx).cos x Let us simplify our function a little bit to g(x) = log(sin x) , which is analogous to your problem and solve as in fig attached.

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