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IA-1

Quiz by Dr. Dishant Pandya

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4 questions
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  • Q1

    For a given graph, what will be the Fourier series?

    Question Image

    -0.25 + 16/\pi^2 \sum_{n=1}^{\infty} 1/n^2 (1 - 2~ cos (n\pi/2)).

    None of the above.

    -0.25 - 16/\pi^2 \sum_{n=1}^{\infty} 1/n^2 (1 - 2~ cos (n\pi/2)) \newline + cos ((3n\pi/4))* cos (n\pi x/8).

    -0.25 + 16/\pi^2 \sum_{n=1}^{\infty} 1/n^2 (1 - 2~ cos (n\pi/2)) \newline + cos ((3n\pi/4))* cos (n\pi x/8).

    300s
  • Q2
    300s
  • Q3

    What will be the differential equation of the set of all right circular cones whose axes coincide with the z-axis?

    y\left(\frac{\partial z }{\partial x}\right) = x\left(\frac{\partial z }{\partial y}\right) .

    x\left(\frac{\partial z }{\partial x}\right) = y\left(\frac{\partial z }{\partial y}\right) .

    Can't be determined from the given information.

    yp+xq=0.

    300s
  • Q4
    30s

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