are int, float, long, double, side-effects of computer engineering?
russ.paielli at gmail.com
Wed Mar 7 23:02:14 CET 2012
On Mar 6, 7:25 pm, rusi <rustompm... at gmail.com> wrote:
> On Mar 6, 6:11 am, Xah Lee <xah... at gmail.com> wrote:
> > some additional info i thought is relevant.
> > are int, float, long, double, side-effects of computer engineering?
> It is a bit naive for computer scientists to club integers and reals
> as mathematicians do given that for real numbers, even equality is
> Mostly when a system like mathematica talks of real numbers it means
> computable real numbers which is a subset of mathematical real numbers
> (and of course a superset of floats)
I might add that Mathematica is designed mainly for symbolic
computation, whereas IEEE floating point numbers are intended for
numerical computation. Those are two very different endeavors. I
played with Mathematica a bit several years ago, and I know it can do
numerical computation too. I wonder if it resorts to IEEE floating
point numbers when it does.
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