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by aaronblohowiak
5004 days ago
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>the word "function" entails "operation", which entails "time" Pure functions do not. Pure functions are relations from a domain to a codomain, implying a "mapping", but not an "operation", which I believe implies change. This mapping (from the domain to the codomain) can be presented as a subset of the cartesian product of the domain by the codomain (which you allude to.) This is devoid of any notion of "time". |
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