Item:Q7718: Difference between revisions
Created claim: part of (P7): number theory (Q7719) |
Created claim: defining formula (P333): n! = \begin{cases} \prod_{k = 1}^n k & n > 0 \\ 1 & n = 0 \end{cases} |
||
Property / defining formula | |||
n! = \begin{cases} \prod_{k = 1}^n k & n > 0 \\ 1 & n = 0 \end{cases} | |||
Property / defining formula: / rank | |||
Normal rank |