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factorial [2012/10/04 21:59]
127.0.0.1 external edit
factorial [2015/02/02 08:28]
Line 1: Line 1:
-====== Factorial ====== 
-===== Recursive ===== 
-$$ n! = \begin{cases} 
-1 & \text{if } n = 0, \\ 
-(n-1)!\times n & \text{if } n > 0. 
-\end{cases} 
-$$ 
  
-[algorithm Factorial (recursive)] 
- 
-===== Iterative ===== 
-$$n!=\prod_{k=1}^n k \!$$ 
- 
-[algorithm Factorial (iterative)] 
factorial.txt ยท Last modified: 2015/02/02 08:28 (external edit)