{-5, +4.2, -6, 0, +3.3, - 5/4, + 7/2, - 9/4, + 10/5}
ordine crescente:
{-6, -5, - 9/4, - 5/4, 0, 2, 33/10, 7/2, 21/5}
{-6, -5, -2.25, -1.25, 0, 2, 3.3, 3.5, 4.2}
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{+3, -3.6, + 8/5, + 4/5, +1, 0, -2, + 1/2, - 3/10}
ordine decrescente:
{3, 8/5, 1, 4/5, 1/2, 0, -3/10, -2, -18/5}
{3, 1.6, 1, 0.8, 0.5, 0, -0.3, -2, -3.6}