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If they make a silly math mistake, like off by a negative, and carry it thought and all the steps are right should we take off? | If they make a silly math mistake, like off by a negative, and carry it thought and all the steps are right should we take off? | ||
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| + | In problem 5b should that be +2jw in the numerator of <math> X(w) </math> instead of -2jw? It looks like a time shift of <math> t_0=2 </math> and then <math>e^{-at}u(t) = \frac{1}{a+i\omega}</math>. | ||
Revision as of 12:08, 5 March 2011
HW2 discussion, ECE301 Spring 2011, Prof. Boutin
If they make a silly math mistake, like off by a negative, and carry it thought and all the steps are right should we take off?
In problem 5b should that be +2jw in the numerator of $ X(w) $ instead of -2jw? It looks like a time shift of $ t_0=2 $ and then $ e^{-at}u(t) = \frac{1}{a+i\omega} $.
