It is important to distinguish between the mathematical numbers, the Scheme objects that attempt to model them, the machine representations used to implement the numbers, and notations used to write numbers.

— R6RS Chapter 3

Creativity and Mathematics

It is important to distinguish between the mathematical numbers, the Scheme objects that attempt to model them, the machine representations used to implement the numbers, and notations used to write numbers.

— R6RS Chapter 3

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Grant Rettke: Distinguishing models http://t.co/8XijYuYTTX

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