Question

The polynomial P (s) = (s - 1) (s² + 1) (s + 2) (s + 3) is

a.

Hurwitz but not strictly Hurwitz

b.

not Hurwitz

c.

strictly Hurwitz

d.

anti/Hurwitz

Answer: (c).strictly Hurwitz

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Q. The polynomial P (s) = (s - 1) (s² + 1) (s + 2) (s + 3) is

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