Category:Summation by k of Product by r of x plus k minus r over Product by r less k of k minus r
Jump to navigation
Jump to search
This category contains pages concerning Summation by k of Product by r of x plus k minus r over Product by r less k of k minus r:
- $\ds \sum_{k \mathop = 1}^n \paren {\dfrac {\ds \prod_{\substack {1 \mathop \le r \mathop \le n \\ r \mathop \ne m} } \paren {x + k - r} } {\ds \prod_{\substack {1 \mathop \le r \mathop \le n \\ r \mathop \ne k} } \paren {k - r} } } = 1$
where $1 \le m \le n$ and $x$ is arbitrary.
Subcategories
This category has only the following subcategory.
Pages in category "Summation by k of Product by r of x plus k minus r over Product by r less k of k minus r"
The following 2 pages are in this category, out of 2 total.