(GUESS THE PERIODIC SIGNAL)
(GUESS THE PERIODIC SIGNAL)
 
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2. x(t) is <math>real\!</math>
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2. x(t) is <math>real\!</math>.
 
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2. <math>x(t)\!</math> has a fundamental period of <math>T = 9\!</math>
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2. <math>x(t)\!</math> has a fundamental period of <math>T = 9\!</math>.
 
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4. The function is offset by a value of +1
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4. The function is offset by a value of +1.
 
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5. Finally, <math>a_{0} = 1\!</math>
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5. Finally, <math>a_{0} = 1\!</math>.
 
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== ANSWER ==
 
== ANSWER ==
 
<math>x(t) = 5cos(\frac{2\pi}{9}t)+1\!</math>
 
<math>x(t) = 5cos(\frac{2\pi}{9}t)+1\!</math>

Latest revision as of 13:28, 25 September 2008

GUESS THE PERIODIC SIGNAL

1. The function $ x(t)\! $ is an $ odd\! $ function.

2. x(t) is $ real\! $.

2. $ x(t)\! $ has a fundamental period of $ T = 9\! $.

3. The Pk-Pk of the function is 10.

4. The function is offset by a value of +1.

5. Finally, $ a_{0} = 1\! $.

ANSWER

$ x(t) = 5cos(\frac{2\pi}{9}t)+1\! $

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