I calculate distance d1,d2 and d3 as 2*r1*sin(2*pi/n1) and 2*r2*sin(pi/n2) and 2*r3*sin(pi/n3) By taking d1=d2=d3 n1=4,n2=8 n3=16 I equated d2 d3 to d1 to get r2 and r3 in terms of r1 Then I have the equation
(1/32)*(n1*r1^2+n2 *r2^2+n3*r3^2) =1 I substituted r2 and r3 in terms of r1 and solved to get optimum radius r1 and r2. Its easy to do this manually.But,My problem was in writing this in Matlab
As r1 is an unknown variable.Can someone advise me on calculating this in Matlab.
Thanks
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