? N eqns and N unknowns

From: "Cheng Cosine" <acosine@xxxxxxxxxxxx>
Date: Fri, 20 Oct 2006 05:44:38 GMT

Hi:

What is the name of the theorem that says that

one must have N linearly independent equations to

solve for N unknowns?

The above is for linear equations, what if one has

N non-linear equations for N unknowns?

Thanks,
by Cheng Cosine
Oct/20/2k6 NC

.

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Re: ? N eqns and N unknowns
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