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Question type - Equation: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

20 May 2020

19 May 2020

11 February 2020

5 October 2018

3 October 2018

2 October 2018

19 April 2018

31 March 2018

19 March 2018

12 March 2018

14 February 2018

12 February 2018

10 October 2016

12 February 2016

27 February 2014

26 February 2014

11 June 2013

5 May 2013

1 May 2013

3 January 2013

7 June 2012

25 January 2012