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 Author Comment/Response Narendra Singh 04/09/12 10:39am I am trying to evaluate the value of the expression but Mathematica is not giving the numerical solution. It is keeping some of the variables as it is i.e without passing the value which i am intending to pass. Can anyone help me out? xo - 1/(96 Dh R re T \[Mu]^2) po^2 (-1 + 96 C2 kno^2 Log[p[x]/po] + 1/po^2 2 Dh^2 R re^2 T \[Mu]^2 \[Chi] (-Log[p[x]/po] + 24 C2 kno^2 (-1 + po^2/p[x]^2) + 12 C1 kno (-1 + po/p[x])) + p[x]^2/po^2 + 24 C1 kno (-1 + p[x]/po)) y /. {C1 -> 1.466, c2 -> .9756, c1 -> 1.466, C2 -> .9756, H -> 75*(10^-6), \[Mu] = 1.78*10^-5, \[Chi] -> 1.3, R -> 287, T -> 300, re -> .0979, Dh -> 2*H, kno -> .068, po -> 641.7729, y = .3*H, xo -> 25*Dh, p[x] -> 800} URL: ,

 Subject (listing for 'Expression Evaluation') Author Date Posted Expression Evaluation Narendra Singh 04/09/12 10:39am Re: Expression Evaluation Bill Simpson 04/10/12 11:22am
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