Re: simplify problem

*To*: mathgroup at smc.vnet.net*Subject*: [mg5200] Re: [mg5137] simplify problem*From*: Tatsuki Inoue <tatsu at nikiL.ms.kagu.sut.ac.jp>*Date*: Thu, 14 Nov 1996 02:02:06 -0500*Sender*: owner-wri-mathgroup at wolfram.com

"Tomasz B." wrote in article "[mg5137] simplify problem" > How can I revers the above Operation, in this example from > a^2+2ab+b^2+c^2+2cd+d^2 > I want to have (a+b)^2 + (c+d)^2. You can use a replace repeated operator "//." as a^2 + 2 a b + b^2 + c^2 + 2 c d + d^2 //. try it! ======================================================== T.Inoue e-mail: tatsu at ms.kagu.sut.ac.jp