I don't like how this question was asked, and seems I'm not the only one -- even after your reply to clarify, I still can't understand what you are after or why.

Are you multiplying polynomials? Taking the square root of a hamiltonian? Calculating the angular velocity of a catapulted gerbil? :)

Maybe it would help if you would link to an article describing the process you are trying to model in perl.

In reply to Re: Obtaining terms in an expansion by tphyahoo
in thread Obtaining terms in an expansion by randyk

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