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Student Support Forum: 'recursive xpression' topicStudent Support Forum > General > "recursive xpression"

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yehuda
09/06/12 1:05pm

This is not recursive, it is an iterative expression

f[n_] := Sum[
Subscript[x, i] Product[1 - Subscript[x, j], {j, i - 1}], {i, n}]

now try
f[1], f[4] etc.

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Subject (listing for 'recursive xpression')
Author Date Posted
recursive xpression kevin 09/05/12 5:33pm
Re: recursive xpression Bill Simpson 09/06/12 11:44am
Re: recursive xpression yehuda 09/06/12 1:05pm
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