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Now also uses Newton's method (and derivatives) for finding roots, plus checks for an obvious root of zero if no constants are in a polynomial. However, still misses some roots... Terms do not have to have coefficients or degrees of 1 explicitly entered, not do they have to be in order of powers (the program sorts that for you). When indicating the degree of a term, you must use ^ notation (3x^2 for example). Originally shared 23 Aug 2013.
