Difference between revisions of "User talk:PaoloMartini"
Jump to navigation
Jump to search
PaoloMartini (talk | contribs) |
PaoloMartini (talk | contribs) |
||
Line 1: | Line 1: | ||
+ | <math>\sum_{i=0}^n a_i \sum_{j=0}^i {n \choose k} x^{n-j} (-1)^j</math> |
||
+ | |||
+ | <math>\sum_{i=0}^n {n \choose k} x^{n-i} (-1)^i \sum_{j=i}^n a_j </math> |
Revision as of 22:28, 14 September 2006