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Description
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This program can factor all real integer polynomials that have real integer factors. i.e. when the function-curve crosses the x-axis. It has tricks like taking the second and third roots out of the possible divisors conditionally. It uses the polynomial division algorithm for both factors like, {7,0,0,0,0,5}, and {2,1,1}, to confirm they are correct. Unlike AFACTOR4&5, it takes on only integer polynomials. You enter the coefficients as a list, and you get the factors as lists. UPDATE: The program is now much faster in some cases, and can handle a polynomial like {1,0,0,0,5,0,0,0,4}.
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