History: Frequency

17 March 2024

• curprev 09:4709:47, 17 March 2024‎ .chillbro258476 talk contribs‎ 8,016 bytes +6‎ No edit summary undo Tag: Source edit

14 September 2020

• curprev 08:2708:27, 14 September 2020‎ Drakenkaul talk contribs‎ m 8,010 bytes +7,990‎ Undo revision 4081 by Dimension10 (talk) undo

13 December 2013

• curprev 10:5210:52, 13 December 2013‎ Dimension10 talk contribs‎ 20 bytes −7,990‎ Replaced content with "{{Delete}} (CopyVio)" undo

24 April 2009

• curprev 17:1517:15, 24 April 2009‎ 66.99.248.6 contribs‎ 8,010 bytes −1,745‎ →‎Measurement undo

29 October 2008

• curprev 02:4602:46, 29 October 2008‎ MayJune talk contribs‎ 9,755 bytes +9,755‎ New page: <!--{{Unreferenced|date=November 2007}} {{otheruses}} thumb|right|360px|[[Sine wave|Sinusoidal waves of various frequencies; the bottom wave...