(New page: Probably could have put a few more steps in there for a full written solution, but it looks good to me. --Kathleen Schremser) |
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Probably could have put a few more steps in there for a full written solution, but it looks good to me. --Kathleen Schremser | Probably could have put a few more steps in there for a full written solution, but it looks good to me. --Kathleen Schremser | ||
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| + | Could have directly written that | ||
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| + | <math>cos(2t)=\frac{1}{2}e^{2jt} + \frac{1}{2}e^{-2jt}</math> | ||
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| + | as it is a standard result would have saved you some unnecessary steps but the solution is nice | ||
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| + | --sourabh ranka | ||
Latest revision as of 11:22, 18 September 2008
Probably could have put a few more steps in there for a full written solution, but it looks good to me. --Kathleen Schremser
Could have directly written that
$ cos(2t)=\frac{1}{2}e^{2jt} + \frac{1}{2}e^{-2jt} $
as it is a standard result would have saved you some unnecessary steps but the solution is nice
--sourabh ranka
