Find the Z transform of n^2

Problem

Question

Find the Z transform of n^2

 

Topic

Z-Transform Problems

  1. Find the Z transform of n^2
  2. Find Z transform of e^(-an) and e^(-an)n
  3. Obtain Z-transform of cosn(theta) and sinn(theta)
  4. Obtain Z transform of e^-(an) cos n(theta) & e^-(an)sin n(theta)
  5. Find the Z-Transform of 2n+sin (n(pi)/4) +1
  6. Find the Z-transform of cos h (n π/2+θ)
  7. Obtain Z transforms of cosh (n theta) and sinh(n theta)

Inverse Z-Transform Problems

  1. Compute Inverse Z-transform of (3z^2+2z)/ ((5z-1) (5z+2))
  2. Obtain the inverse Z-transform of z/ ((z-2) (z-3))
  3. Obtain Inverse Z-transform of U (Z) =z/ (z^2+7z+10)
  4. Find the Inverse Z-transform of (8z^2)/ ((2z-1) (4z-1))
  5. Find the Inverse Z-transform of (5z^2-2z)/ (z-1) ^4

 

 

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