Groups > comp.soft-sys.math.mathematica > #2634

A problem with NIntegrate

From	Anna Kaladze <anna.kaladze@gmail.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	A problem with NIntegrate
Date	2011-05-23 10:26 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<irdcnv$3oe$1@smc.vnet.net> (permalink)

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Hi all,

I need to numerically integrate a function by utilizing =93Table=94 commandin
the process (please see the code below), but for the parameter values I am
interested in, I get complex results. I do not know why this is happening.
Also, how do I get "normal" real values instead, and also ensuring that the
answer is reasonably correct which one would expect from NIntegrate command.
Thanks a lot.

Table[NIntegrate[((1-(u/40)^2.5)*((1/((1+0.06*(u-t)))))/Exp[0.01*u*(1.5-1)])^(1/1.5),{u,t,40}],{t,0,40,1}]

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A problem with NIntegrate Anna Kaladze <anna.kaladze@gmail.com> - 2011-05-23 10:26 +0000

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