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:

    “We fetch fire and water, run about all day among the shops and markets, and get our clothes and shoes made and mended, and are the victims of these details, and once in a fortnight we arrive perhaps at a rational moment.”
    —Ralph Waldo Emerson (1803–1882)

    “Think of the earth as a living organism that is being attacked by billions of bacteria whose numbers double every forty years. Either the host dies, or the virus dies, or both die.”
    —Gore Vidal (b. 1925)