Comment on Did any processor implement an integer square root instruction?parentComments−meindnoch2yWhat does this statement even mean? Every function from a finite domain is just a lookup table, period.−DaiPlusPlus2yWho said anything about finite-domains?−meindnoch2yEvery function has finite domain on a computer.−DaiPlusPlus2yArbitrary-precision real-number libraries would disagree with you there.−meindnoch2yFalse. A computer always has a finite amount of memory.
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What does this statement even mean? Every function from a finite domain is just a lookup table, period.
Who said anything about finite-domains?
Every function has finite domain on a computer.
Arbitrary-precision real-number libraries would disagree with you there.
False. A computer always has a finite amount of memory.