Frequency/Definition: Revision history

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28 September 2008

  • curprev 13:2813:28, 28 September 2008imported>Howard C. Berkowitz 169 bytes +169 New page: <noinclude>{{Subpages}}</noinclude> For a periodic (i.e., repeating) phenomena, the number of repetitions per unit of time, usually one second; measured in Hertz