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LaTeX-examples/documents/Programmierparadigmen/scripts/haskell/binomialkoeffizient.hs

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Haskell

binom :: (Eq a, Num a, Num a1) => a -> a -> a1
binom n k =
if (k==0) || (k==n)
then 1
else binom (n-1) (k-1) + binom (n-1) k