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 Author Comment/Response Hari 12/17/04 12:37pm Hi, I was trying to solve three coupled differential equations and to plot one among them. But while plotting it gives the following message, In[1]=sol == NDSolve[{T'[ t] == (237.98 xoh'[t] + 104.76 xw'[t])/ (1.8 + 0.987 xw[t]), xoh'[t] == 238.5 Exp[-4853.27/T[t]] (1 - xoh[t]) (9.745 - xoh[t] - 9.745 xw[t]), xw'[t] == 1385 (1 - xw[t]) Exp[-3928.314/T[t]], T[0] == 298, xoh [0] == 0, xw[0] == 0}, {T, xoh, xw}, {t, 0, 200}, MaxStepSize -> 200] Out[1]sol == {{T -> InterpolatingFunction[{{0., 200.}}, "<>"], xoh -> InterpolatingFunction[{{0., 200.}}, "<>"], xw -> InterpolatingFunction[{{0., 200.}}, "<>"]}} In[2]=Plot[T[t], {t, 0, 200}] Plot::"plnr": "\!\(T[t]\) is not a machine-size real number at \!\(t\) = \ \!\(8.333333333333334`*^-6\)." Please help.Thanks in advance Hari URL: ,

 Subject (listing for 'plnr with plot') Author Date Posted plnr with plot Hari 12/17/04 12:37pm Re: plnr with plot Henry Lamb 12/18/04 4:33pm
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