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Computing square-root of two [Was: Re: No subject]
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From: |
Bård Skaflestad |
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Subject: |
Computing square-root of two [Was: Re: No subject] |
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Date: |
Fri, 17 Feb 2012 10:53:46 +0100 |
On Fri, 2012-02-17 at 10:24 +0100, joseph appau wrote:
> please i need help in how to find" square root of 2" in 15 significant
> figures
>
x = 1.5;
x = (x + 2/x) / 2;
x = (x + 2/x) / 2;
x = (x + 2/x) / 2;
x = (x + 2/x) / 2;
fprintf('%18.15f\n', x)
Or, you can look up the 'sqrt' function in the Octave help.
Sincerely,
--
Bård Skaflestad <address@hidden>
SINTEF ICT, Applied Mathematics
- [no subject], joseph appau, 2012/02/17
- Computing square-root of two [Was: Re: No subject],
Bård Skaflestad <=
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