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 Author Comment/Response Thibault 02/06/13 04:07am In Response To 'Re: How used Do and Solve in the same time'---------Thanks for you answer, I didn't know Join[] and Cases[],but I don't obtain the right numbers. When I do this however it's ok. TauxCA={0.58`,0.71`,1.1`,1.38`,2.04`,2.47`,2.94`,3.26`,3.49`,3.68`,3.85`,3.99`}; TauxZC={0.5583333333333332`,0.58`}; Solve[100 ==Sum[TauxCA[[i]]*100/(1+TauxZC[[i]])^i+(100+100*TauxCA[[Length[TauxZC]+1]])/(1+x)^(Length[TauxZC]+1),{i,1,Length[TauxCA]}],x]; x /. %; v = %; Do[If[v[[i]] ∈ Reals && v[[i]]>0,AppendTo[TauxZC, v[[i]]]], {i, 1, Length[v]}]; TauxZC = Sort[TauxZC]; TauxZC Out: {0.558333, 0.58, 0.828692} Then I copy the last result, here 0.828692, and I add it in my list TauxZC and I do it again and again. If I check I have the good result: In[1]:=100*0.58/(1+0.55833)+100*0.71/(1+0.58)^2+(100+100*1.1)/(1+0.828692)^3 Out[2]=100. In[3]:=100*0.58/(1+0.55833)+100*0.71/(1+0.58)^2+(100*1.1)/(1+0.828692)^3+(100+100*1.38)/(1+0.95321)^4 Out[4]=100. URL: ,

 Subject (listing for 'How used Do and Solve in the same time') Author Date Posted How used Do and Solve in the same time Thibault 02/05/13 04:33am Re: How used Do and Solve in the same time Bill Simpson 02/05/13 5:03pm Re: Re: How used Do and Solve in the same time Thibault 02/06/13 04:07am Re: Re: Re: How used Do and Solve in the same t... Bill Simpson 02/06/13 12:57pm Re: Re: Re: Re: How used Do and Solve in the sa... Thibault 02/07/13 04:23am
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