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http://mathforum.org/kb/thread.jspa?messageID=7927269&tstart=0#7927269
1. Rearranging expressions so that they require the fewest number of operations is generally far less important than to]]>Nov 23, 2012 6:11:48 PMNov 23, 2012 6:11:48 PMfateman@cs.berkeley.edu0Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7927073&tstart=0#7927073
> Am 23.11.2012 05:28, schrieb Tang Laoya: >]]>Nov 23, 2012 8:41:11 AMNov 23, 2012 8:41:11 AMtanglaoya1989@gmail.com1Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7927072&tstart=0#7927072
> On Friday, November 23, 2012 9:35:01 AM UTC+8, Nasser M. Abbasi]]>Nov 23, 2012 7:29:55 AMNov 23, 2012 7:29:55 AMpetsie@dordos.net2Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926970&tstart=0#7926970
> On 11/22/2012 7:10 PM, Tang Laoya wrote: >]]>Nov 22, 2012 11:28:39 PMNov 22, 2012 11:28:39 PMtanglaoya1989@gmail.com3Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926917&tstart=0#7926917
> > k11 = 1/60 (b1^2 + c1^2 + d1^2) > k11 =]]>Nov 22, 2012 8:34:54 PMNov 22, 2012 8:34:54 PMnma@12000.org4Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926910&tstart=0#7926910
There is another problem when using HornerForm: the numbers in the express haven't been combined, for example:

k11 =]]>Nov 22, 2012 8:10:40 PMNov 22, 2012 8:10:40 PMtanglaoya1989@gmail.com5Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926902&tstart=0#7926902
Thanks again for your quick reply. After using the following command, it works:

vv = Det[{{1, 1, 1, 1}, {x1, x2, x3, x4},]]>Nov 22, 2012 7:28:53 PMNov 22, 2012 7:28:53 PMtanglaoya1989@gmail.com6Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926901&tstart=0#7926901
> The function HornerForm can factor part of the express, but still not the]]>Nov 22, 2012 7:23:12 PMNov 22, 2012 7:23:12 PMnma@12000.org0Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926897&tstart=0#7926897
Thank you very much for your quick even when you are so busy.

The function HornerForm can factor part of the express, but]]>Nov 22, 2012 7:11:11 PMNov 22, 2012 7:11:11 PMtanglaoya1989@gmail.com1Re: Another question about Factor
http://mathforum.org/kb/thread.jspa?messageID=7926896&tstart=0#7926896
> Dear Dr. M. Abbasi,

Please just call me Nasser. I am not a Dr,]]>Nov 22, 2012 7:02:17 PMNov 22, 2012 7:02:17 PMnma@12000.org0