请教,用matlab求解非线性方程组?。
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y(1) = acos(x(1)^2 - (x(3) + 61/100)^2 + x(2)^2 + 1089/100)/(2*x(1)*(x(2)^2 + 1089/100)^(1/2))... - acos(x(1)^2 - (x(3) - 61/100)^2 + x(2)^2 + 1089/100)/(2*x(1)*(x(2)^2 + 1089/100)^(1/2)) - 1;
y(2) = acos((x(3) + 61/100)^2 - x(1)^2 + x(2)^2 + 1089/100)/((x(2)^2 + 1089/100)^(1/2)*(2*x(3) + 61/50)) - acos((x(3) - 61/100)^2 - x(1)^2 + x(2)^2 + 1089/100)/((x(2)^2 + 1089/100)^(1/2)*(2*x(3) - 61/50)) - 3/2;
y(3) = (61/(100*x(3)) + 1)/(1 - 3721/(10000*x(1)^2))^(1/2)-1.5;
我想得到x=[1 1 3]附近的解。
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