Re: Infinite Binary Strings: A Question
- From: Virgil <Virgil@xxxxxxxxx>
- Date: Wed, 24 Sep 2008 17:41:42 -0600
In article
<2144569.1222295907092.JavaMail.jakarta@xxxxxxxxxxxxxxxxxxxxxx>,
amy666 <tommy1729@xxxxxxxxxxx> wrote:
Virgil wrote :
In article
<30598976.1222267017391.JavaMail.jakarta@xxxxxxxxxxxxx
forum.org>,
amy666 <tommy1729@xxxxxxxxxxx> wrote:
Virgil wrote :<598704.1222029941892.JavaMail.jakarta@xxxxxxxxxxxxxxx
In article
yourum.org>,
amy666 <tommy1729@xxxxxxxxxxx> wrote:
which might also be the reason Virgil assumed
...meant
0(1) = (1)0
kind a weird and confusing ...
What I assumed was that .0(1) = .1(0) as binary
reals.
reals are reals !!
i do not distinguish
ordinary reals , decimal reals , binary reals , ...
and i would advice you not to distinguish it either
continued fractions.
and to approximate reals i at least demand
/ 3 = 0.0000...03333...
e.g. to get rid of nonsense like (1 - 0.1111111...)
or = *** does not exist / not allowed ***
The non-uniqueness of binary or decimal
representations is trivial to
deal with, and the simplicity of calculations in
such positional
notations overrides the inconvenience minor
drawback.
Do you do all your sums in continued fractions? I
suspect not.
did you know sqrt(2) is 'periodic' when using continued fractions ?
less messy then decimals !!
regards
tommy1729
Did you know that cube roots of non-cubes, and all other roots besides
square roots, are not 'periodic' when expanded by continued fractions?
Also, did you know that addition, subtraction, multiplication and
division in continued fractions are, by comparison with their decimal
analogues, at best incredibly awkward?
Lets see you do 1393/972 + 1393/225 entirely in continued fractions.
.
- Follow-Ups:
- Re: Infinite Binary Strings: A Question
- From: *** T. Winter
- Re: Infinite Binary Strings: A Question
- References:
- Re: Infinite Binary Strings: A Question
- From: Virgil
- Re: Infinite Binary Strings: A Question
- From: amy666
- Re: Infinite Binary Strings: A Question
- Prev by Date: Re: Which Bits to Use From a Linear Congruential Pseudo-Random Number Generator?
- Next by Date: Re: Algebra with gaussian integer.
- Previous by thread: Re: Infinite Binary Strings: A Question
- Next by thread: Re: Infinite Binary Strings: A Question
- Index(es):