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Neil G4DBN

So THEN, I tried it in MATLAB, well, Gnu Octave. Really nice terminal style output. Elegant and simple. Also complete fail, but I can forgive it because it was almost apologetic.

Code snippet from GNU Octave. pkg load symbolic; syms x,a,b,rho; rho = (sqrt(b^2+b^2*(x^2/a^2))-b)*a/(b*x^2)*sqrt(a^2+x^2); S = simplify(rho) The solution from using the simplify operator is a more complex expression that I started with
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