I liked this particular answer, http://math.stackexchange.com/a/310450 http://math.stackexchange.com/a/310450 Quote: it should be noted that there are an uncou

I liked this particular answer, http://math.stackexchange.com/a/310450 http://math.stackexchange.com/a/310450 Quote: it should be noted that there are an uncountably infinite number of "correct" answers which can be attained from 4th-degree polynomials