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    Signals & Systems

    1. Complex numbers
    2. Fourier series
    3. Laplace transform
    4. Z-transform

    Summary On-device AI

    00:00 Intro04:12 Poles11:30 ROC

    Notes

    11:42

    s = σ + jω. Region of convergence decides stability.

    18:05

    Poles left of the axis → decays.

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