       Ordering output in a polynomial

• To: mathgroup at smc.vnet.net
• Subject: [mg20075] Ordering output in a polynomial
• From: George Szpiro <george at netvision.net.il>
• Date: Wed, 29 Sep 1999 03:33:30 -0400
• Organization: NetVision Israel
• Sender: owner-wri-mathgroup at wolfram.com

Hello:

Thanks to all the people who answered my question about multiple
integrals.

Integrate[1, {x, 0, 1},
Sequence @@ Table[{x[n], k[n - 1], x[n - 1]}, {n, 2, 4}]]

I would now like to order the output in a special way, i.e., the terms
of a polynomial should be in a form, such that the expressions with only
one term are first, then the expressions with two terms, etc. How do I
do that?

eg:

I would like to get (a + b)^2 = a^2 + b^2 + 2ab

instead of a^2 + 2ab + b^2

Thank you very much in advance for help to my e-mail
george at netvision.net.il.

George Szpiro

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