Hi everyone given the system of equations(adsbygoogle = window.adsbygoogle || []).push({});

A1Cx + B1Cy + C1Cz = D1

A2Cx + B2Cy + C2Cz = D2

A3Cx + B3Cy + C3Cz = D3

I need to solve for Cx, Cy, Cz

All other variables are known and constants.

However all other variables (A,b,c,d) come from experimentally measured data and thus I cannot use RREF to derive a unique solution.

This system will only have an approximate solution. Please help me with the strategy for solving these equations.

Yasith

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# Help with applying the least squares method for solving simultaneous equations

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