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+--- Thread: HP39gII complex roots of real polynomials (/thread-16221.html)
HP39gII complex roots of real polynomials - bigMak - 01-25-2021 10:41 AM
Apart from the extremely roundabout method you follow to solve a polynomial on this calculator, I also can't find a way to find the complex roots of an equation. I own a Casio fx-991ES PLUS and in the equation mode it gives me all the solutions at the same time, including complex ones.