I have a question, wish learning and need help :
Thanks in advance.
To solve this system of equations I used the solve-block "Given-Minerr" (automatic algorithm):
P.S. What version of Mathcad are you using? I also recommend to you reading the following book by Brent Maxfield "Engineering with Mathcad": http://amzn.to/vko999
Am I missing something here, or is your middle equation wrong?
Your result does not match.
See please here and the picture:
Illustration - 2<3 - no solution:
The case 1 |M| <> 0 - one solusion
The case 2 |M| = 0 - no solution (see above)
The case 3 |M| = 0 - a lot of solutions - see http://twt.mpei.ac.ru/ochkov/Mathcad_14/Chapter2/2_020_book.PNG
See http://en.wikipedia.org/wiki/Rouch%C3%A9%E2%80%93Capelli_theorem too
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