Diff selection: Mark the radio boxes 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.

  • (cur | prev) 15:10, 6 October 2008Mitche23 (Talk). . (212 bytes) (+212). . (New page: Virgil is right, it is <math>\sum_{i=1}^n\frac{n}{n - i + 1}\!</math> because E[X] is 1/p More over this can be simplified using the arithmetic series <math>\sum_{i=1}^n a_i = \frac...)

Alumni Liaison

Followed her dream after having raised her family.

Ruth Enoch, PhD Mathematics