Question

If f(t) = - f(- t) and f(t) satisfies Dirichlet conditions, then f(t) can be expanded in Fourier series having

a.

sine terms only

b.

cosine terms only

c.

cosine and constant terms

d.

sine and constant term

Answer: (a).sine terms only

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Q. If f(t) = - f(- t) and f(t) satisfies Dirichlet conditions, then f(t) can be expanded in Fourier series having

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