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  1. (define (fatorial n)
  2.         (if (= n 0) 1 (* n (fatorial (- n 1)))))
  3.  
  4. (define (comb n p)
  5.         (/ (fatorial n) (* (fatorial p) (fatorial (- n p))))) 
  6.  
  7. (define (arranjo n p)
  8. 	(/ (fatorial n) (fatorial (- n p))))
  9.  
  10. (write (arranjo 6 2))
Success #stdin #stdout 0.02s 4176KB
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https://ideone.com/7f7D0
language:
Scheme (guile 2.2.4)
created:
14 years ago
visibility:
public

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