Order Type - Rational Numbers

Rational Numbers

Any countable totally ordered set can be mapped injectively into the rational numbers in an order-preserving way.

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Famous quotes containing the words rational and/or numbers:

    “One rational voice is dumb: over a grave
    The household of Impulse mourns one dearly loved.
    Sad is Eros, builder of cities,
    And weeping anarchic Aphrodite.”
    —W.H. (Wystan Hugh)

    “He bundles every forkful in its place,
    And tags and numbers it for future reference,
    So he can find and easily dislodge it
    In the unloading. Silas does that well.
    He takes it out in bunches like birds’ nests.”
    —Robert Frost (1874–1963)