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| Yes, I found that link also, but alas the website from Descarta2D is out of the air. It's a bit outdated software of course , but I would like try it. The major developer was Denis Monasse, a French mathematician. I am also retired :... |
| Yes, I have that book with the CD included. But alas, the version on the CD is not compatibel with Math 7.0. In later years Descarta2D has been updated to work with Math 7 and Math 8 and I am looking for that version. Thank you for your answer. ... |
| No, I didn't try beforehand. But just a minute ago I gave a try, but alas, an error. To be sure I checked options[contourplot] and exclusions is part of the options there. Somehow I do something wrong, but it should be possible. |
| Thank you both very much. I have found a solution myself but with more 'hassle' around it then yours. f[s_] := (s^2 + 3) / ((s - 1)^2 (s + 1)) == A1 / (s - 1) + A2 / (s - 1)^2 + A3 /( s + 1) Solve[ { f[s] /. s -> 0, f[s] /. s -> 2, f[s] /.... |
| Thank you very much, this works fine! Chiel Geeraert |
| I found it : forgot a semicolon in the code While[i |
| Well, I tried out your solution it it works fine. But to be honest : it's a bit out of reach of my Mathematica knowledge. I will give it thorough look with the help-function of Mathematica. Best regards, Chiel Geeraert |
| Even more simple ! Alas, function not available in my version. Thank you for your reply, Chiel Geeraert. |
| Thank you very much ! Best regards, Chiel Geeraert (Netherlands) |
| Yes , thank you for your answer. You are right, I still don't understand the finer workings of 'Dynamic Module' Best Regards, Chiel Geeraert |