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Re: Integral problem

• To: mathgroup at smc.vnet.net
• Subject: [mg65648] Re: Integral problem
• From: "david_tang" <david3687 at gmail.com>
• Date: Wed, 12 Apr 2006 05:59:57 -0400 (EDT)
• References: <e1fq2r$bmo$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

hi

the problem is the function is a subsection function, then Mathematica
give the two different section. Knowing the Log[] function will apply
to some thing greater than zero and you will see the field of two
function just fill the R^1 space.
So the two result is right.

sorry to my poor english, and hope you will get my point.