FOURIER SERIES

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Across
  1. 4. If f(x) is even function then Fourier integral of f(x) reduces to
  2. 5. If f(x) is odd function then Fourier integral of f(x) reduces to
  3. 6. FOURIER INTEGRAL IS USEFUL FOR
  4. 8. Find an if the function f(x) = x – x3
  5. 10. The Fourier series expansion of an odd periodic function contains
Down
  1. 1. The Fourier transform of the exponential signal e^iwt is
  2. 2. An even waveform when expressed in exponential Fourier series will contain
  3. 3. The Fourier transform of a conjugate symmetric function is always
  4. 7. If A(w) is zero than given function is
  5. 9. In half range cosine Fourier series, we assume the function to be