I am stucked while plotting time discrete for the inverse z transfer.

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I want to plot the time discrete sequence for the below transfer function:
F(z)=z/(z-0.5)(z-2)
I have written the below code. Though it's not showing any error, as per my understanding the result is not correct. Can anyone please help?

Answers (1)

Chandra
Chandra on 4 May 2022
Hi,
By applying partial fraction to the z transform it gives
inverser transform gives , expandi this equation by changing the n values from 0 to inf or -inf to 0 depending on the stability and causality parameter
By expanding the values are matched exactly with the sequence.

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