(New page: <math>e^{2jt}</math> yields <math>te^{-2jt}</math>) |
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<math>e^{2jt}</math> yields <math>te^{-2jt}</math> | <math>e^{2jt}</math> yields <math>te^{-2jt}</math> | ||
| + | and | ||
| + | <math>e^{-2jt}</math> yields <math>te^{2jt}</math> | ||
| + | |||
| + | and the system is linear | ||
| + | |||
| + | since Euler's formulat states that : <math>e^{ix} = \cos x + i\sin x \!</math> | ||
Revision as of 15:47, 19 September 2008
$ e^{2jt} $ yields $ te^{-2jt} $ and $ e^{-2jt} $ yields $ te^{2jt} $
and the system is linear
since Euler's formulat states that : $ e^{ix} = \cos x + i\sin x \! $
