Talk:Forward difference: Difference between revisions

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== J: verb vs adverb ==
 
With regard to the replacement of '''<tt>((}. - }:) ^:)</tt>''' by '''<tt>(2&(-/\))</tt>''':
I agree that a solution in the form of a verb is somewhat better than a solution that is an adverb, although the benefits strike me as subtle and minor.
I think the original solution is worth retaining as an example because of its form. It is not only a different algorithm, it is another strong example of how tacit form allows one to "code the concept." These two solutions complement one another, so both should be included.
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