Re: extended GCD

Karim Belabas on Wed, 22 Sep 2004 12:16:55 +0200

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Re: extended GCD

To: pari-users list <pari-users@list.cr.yp.to>
Subject: Re: extended GCD
From: Karim Belabas <Karim.Belabas@math.u-psud.fr>
Date: Wed, 22 Sep 2004 12:10:10 +0200
Delivery-date: Wed, 22 Sep 2004 12:16:55 +0200
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* Chris Card [2004-09-22 11:29]:
>>> Is it correct that PARI/GP doesn't have an extended GCD function?
>>
>>There is one, it is called bezout:
> I would never have guessed that name!

(12:07) gp > ???gcd
bezout    bezoutres charpoly  content   gcd       lcm 

would have given only 2 plausible candidates (the first two).

Cheers,

    Karim.

P.S: since 5 minutes ago, the CVS version also reacts positively to

(12:08) gp > ???"extended gcd"
bezout 

-- 
Karim Belabas                     Tel: (+33) (0)1 69 15 57 48
Dep. de Mathematiques, Bat. 425   Fax: (+33) (0)1 69 15 60 19
Universite Paris-Sud              http://www.math.u-psud.fr/~belabas/
F-91405 Orsay (France)            http://pari.math.u-bordeaux.fr/  [PARI/GP]

References:
- Re: extended GCD
  - From: "Chris Card" <ctcard@hotmail.com>

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