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Topic: A very simple question to secondary school students?
Replies: 26   Last Post: Dec 19, 2017 1:21 PM

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 Peter Percival Posts: 2,623 Registered: 10/25/10
Re: A very simple question to secondary school students?
Posted: Nov 10, 2017 6:57 AM

bassam king karzeddin wrote:
>
> 1) How can you approximate the arithmetical cube root of say (10) without using the decimal notation, (.), in any number system, say simply 10base number system?

Here's a nice problem: what is the continued fraction expansion of the
cube root of x for small integers x? An answer will answer your
question, but I know nothing about the matter. It contrasts with what
is the continued fraction expansion of the square root of x about which
a lot is known.
>
> 2) What ultimately that you must discover about the arithmetical exact cube root of (10) but again without using the decimal notation?
>
> Regards
> Bassam King Karzeddin
> Nov. 08th, 2017
>

--
Do, as a concession to my poor wits, Lord Darlington, just explain
to me what you really mean.
I think I had better not, Duchess. Nowadays to be intelligible is
to be found out. -- Oscar Wilde, Lady Windermere's Fan