This commit is contained in:
@@ -0,0 +1,8 @@
|
||||
(* Fibonacci numbers with memoization *)
|
||||
|
||||
fib::usage = "f[n] calculates the n'th Fibonacci number.";
|
||||
fib[0] = fib[1] = 1;
|
||||
fib[n_Integer?Positive]:= fib[n] = fib[n-1] + fib[n-2];
|
||||
|
||||
In[4]:= fib[42]
|
||||
Out[4]= 433494437
|
||||
Reference in New Issue
Block a user