multifactorial
-
12!!!
This is a symbol for a triple factorial. We have n!!! = n * (n - 3) * (n - 6) * ... * 1 Our subtraction of 3 never goes below one. 12!!! = 12 * 9 * 6 * 3- math_celebrity
- Thread
- factorial multifactorial
- Replies: 0
- Forum: Calculator Requests