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6desislava6/gist:dc6bd50b31c4090ef728

Created November 11, 2015 14:33
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gistfile1.txt
dividedDiff[nodes_, values_] := (
If[Length[nodes] == 1,
values[[1]],
(dividedDiff[nodes[[2 ;; Length[nodes]]],
values[[2 ;; Length[nodes]]] ] -
dividedDiff[nodes[[1 ;; Length[nodes] - 1]],
values[[1 ;; Length[nodes] - 1]]])/(nodes[[ Length[nodes]]] -
nodes[[1]])
]
)
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