franklinkaylieg463 franklinkaylieg463
  • 07-02-2024
  • Physics
contestada

Determine whether each of the following signals is periodic or aperiodic:

a. x(t) = 2eʲ(t+π/4) μt
b. x[n] = μ[n] + μ[-n]
c. x[n] = (1/2)ⁿ μ[n-3]
d. x(t) = e⁽⁻¹⁺ʲ⁾ᵗ

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