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From ILMS-Wiki
(Difference between revisions)
Line 1: | Line 1: | ||
<math>\sum{x}</math> | <math>\sum{x}</math> | ||
+ | <math>\sum{X}</math> | ||
<math>\overline{x}</math> | <math>\overline{x}</math> | ||
+ | <math>\overline{X}</math> | ||
<math>x\,</math> | <math>x\,</math> |
Latest revision as of 09:48, 17 January 2011