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Q. |
Compute d[n]d[n-1] + d[n-1]d[n-2] for n = 0, 1, 2. |
A. | 0, 1, 2 |
B. | 0, 0, 1 |
C. | 1, 0, 0 |
D. | 0, 0, 0 |
Answer» D. 0, 0, 0 | |
Explanation: only one of the values can be one at a time, others will be forced to zero, due to the delta function. |
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