(New page: == Question == 1. <math>\ x[n]</math> is periodic with period of N = 2 2. <math>\sum^{1}_{k = 0}x[n] = 0</math> 3. <math>\sum^{1}_{k = 0}x[n] = 0</math> == Answer ==) |
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2. <math>\sum^{1}_{k = 0}x[n] = 0</math> | 2. <math>\sum^{1}_{k = 0}x[n] = 0</math> | ||
| − | 3. <math>\ | + | 3. <math>\ x[n] </math> is odd. |
== Answer == | == Answer == | ||
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| + | I'm not quite sure how to complete my problem. The signal I'm trying to create is <math>x[n] = sin(3 \pi n + \frac{\pi}{2})</math>. | ||
Latest revision as of 19:24, 26 September 2008
Question
1. $ \ x[n] $ is periodic with period of N = 2
2. $ \sum^{1}_{k = 0}x[n] = 0 $
3. $ \ x[n] $ is odd.
Answer
I'm not quite sure how to complete my problem. The signal I'm trying to create is $ x[n] = sin(3 \pi n + \frac{\pi}{2}) $.
