```Date: May 15, 2013 3:18 AM
Author: Hari Kishore
Subject: solving matrices of non liner third order type

hiii.. i tried to solve this matrices but i couldnot because it ends up with non linear third order equations please help me out in this issue and give a program to solve this....your help is highly appriciated!!syms bcf0 bcf1 bcf2 bcf3 bcf4 bcf5 q0 q1 q2amatrix=[ 12.0,            0, 9.0, 12.0,       0,  9.0; 12.0, 4.39*10^(-4), 9.0, 12.0,       0,  9.0; 12.0,            0, 9.0, 12.0,       0,  9.0; 12.0,            0, 9.0, 12.3,       0, 9.01; 12.0,            0, 9.0, 12.0, 0.00703,  9.0; 12.0,            0, 9.0, 12.0,       0,  9.0]; acoeff=[ bcf0;bcf1;bcf2;bcf3;bcf4;bcf5];   bmatrix =[           47.3,          42.3,           19.4; -1.63*10^(-19), 4.53*10^(-21), -1.03*10^(-15);1.69,          3.52,           1.47;23.6,          21.1,            9.7;-2.45*10^(-19), 6.79*10^(-21), -5.17*10^(-16);0.844,          1.76,          0.737];  bcoeff=[q0^2;q1^2;q2^2]; cmatrix =[    16.4,  -0.0774,    0.193; -0.0774,    0.724, -0.00177;  0.193, -0.00177,   0.0645];ccoeff=[q0;q1;q2];dmatrix =[          1.65,         0.0571,       0.00251,         -1.65,        -0.127,      -0.00528;2.45*10^(-18), -4.26*10^(-19), 7.37*10^(-20), 7.09*10^(-17), 4.26*10^(-19), 4.58*10^(-19);0.00302,   8.52*10^(-4),  6.98*10^(-5),       -0.0733, -9.76*10^(-4), -6.98*10^(-5)];dcoeff=[bcf0*q0;bcf1*q1;bcf2*q2; bcf3*q0;bcf4*q1;bcf0*q2];(amatrix)*(acoeff)=bmatrix*(bcoeff);%from first statement find bcf values and use it in second equation(cmatrix)*(ccoeff)=dmatrix*(dcoeff);%from second equation find the q0 q1 q2 value
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