27 captures
12 Jul 2000 - 07 Nov 2021
Jan
FEB
Jun
17
2004
2006
2013
success
fail
About this capture
COLLECTED BY
Organization:
Alexa Crawls
Starting in 1996,
Alexa Internet
has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the
Wayback Machine
after an embargo period.
Collection:
Alexa Crawl EH
Crawl EH from Alexa Internet. This data is currently not publicly accessible.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20060217222242/http://algo.inria.fr:80/banderier/Recipro/node14.html
Next:
Application sur les diviseurs a+b
Up:
Quelques d�monstrations de la
Previous:
Crit�re d'Euler
Calcul de
En appliquant le crit�re d'Euler � -1, on obtient�: -1 est un carr� dans
si et seulement si (-1)
(
p
-1)/2
=1, i.e. si et seulement si (
p
-1)/2 est pair.
En r�sum�: -1 est carr� modulo
.
�
Application sur les diviseurs de
a
2
+
b
2
Cyril Banderier
7/23/1998