Quote:
Originally Posted by Knuto
I have a problem solving one problem though. I have 4 nonlinear equations I need to solve for 4 unknowns. I get good result through Newtons method if make a good first guess, but it quickly goes bananas. Any mathematics around who can help??
EDIT: After working a little bit i think the problem is the equations. I think one of them might be wrong. the method seems ok
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If you are still having problems consider giving Excel Solver a try, assuming an iterative solver will work for you application.
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