(New page: <math>x(t) = \sin(4\pi t) + \sin(6\pi t)</math></BR> <math>x(t) = \frac{e^{j4\pi t} - e^{-j4\pi t}}{2}} \frac{e^{j6\pi t} - e^{-j6\pi t}}{2}}\,</math>) |
(No difference)
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Revision as of 07:04, 26 September 2008
$ x(t) = \sin(4\pi t) + \sin(6\pi t) $</BR> $ x(t) = \frac{e^{j4\pi t} - e^{-j4\pi t}}{2}} \frac{e^{j6\pi t} - e^{-j6\pi t}}{2}}\, $
