The time average of some function Æ(t) taken over an interval T is given by where t'
Question:
where t' is just a dummy variable. If Ï = 2Ï/Ï is the period of a harmonic function, show that vector r.
and
when T = Ï and when T > > Ï.
Transcribed Image Text:
ri+T f(t') dt' (f(t))T (sin² (K ·F – wt)) =} |(cos (K·i - ot)) = }
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cos k 7 t 1T cos k 7 t dt Let k 7 cot x ...View the full answer
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