1.

Which of the following properties of Chebyshev polynomial is false?

A. The minor lobes have unequal amplitudes
B. The polynomial T<sub>m</sub>(x) is symmetric for m = even
C. The polynomial T<sub>m</sub>(x) crosses the x axis m times between -1 and 1
D. Minor lobes exists for |x| &lt; 1
Answer» B. The polynomial T<sub>m</sub>(x) is symmetric for m = even


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