Hi, thank you for yor answer, I will try it, and i will tell you what happened. best Regards!
Hi updating name, Sorry for delaying. Here you can see that actually the data are a (x,y) pair. In my case the data are : (t, X) for the first differential equation, (t, S) for the second one, and (t,Eta) for the third one. So I would...
Hi, yes, of course, maybe I can do it a word page for explaning this in a better way, but I am going to explain a little here. First, I do not have the energy balance for introducing the temperature, like you say, I am thinking how I can introduce...