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willchang
searching PlanetScale…
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12 ms
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91.
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by
willchang
19y ago
Nope. Easy counterexample: f1 = x^2 + 2x (roots: 0, -2) f2 = -x - 1 (root: -1) (f1 + f2) / 2 has one root which is 0.618 (the golden ratio) Now you have to tell us what your idea was.
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by
willchang
19y ago
that faux 3d chart near the end is pretty annoying. why do people add perspective and foreshortening to a graph of this kind?