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Re: infinities reformulated

This page is part of the web mail archives of SRFI 70 from before July 7th, 2015. The new archives for SRFI 70 contain all messages, not just those from before July 7th, 2015.



Aubrey Jaffer <agj@xxxxxxxxxxxx> writes:

> So in a Scheme implementation which has "arbitrarily big" precision,
> how many digits is (sqrt 2)?  How many digits is (sin 7/5)?

There is no function "precision-of", so there is no need for an
answer.  Arbitrarily big precision arithmetic (generally) works pretty
well; you carry around symbolic representations and operate on them.