Warning: mysqli::__construct(): (HY000/1203): User howardkn already has more than 'max_user_connections' active connections in D:\Inetpub\vhosts\howardknight.net\al.howardknight.net\includes\artfuncs.php on line 21
Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connectionsPath: ...!weretis.net!feeder9.news.weretis.net!feeder8.news.weretis.net!3.eu.feeder.erje.net!feeder.erje.net!fdn.fr!proxad.net!feeder1-2.proxad.net!cleanfeed3-a.proxad.net!nnrp1-1.free.fr!not-for-mail Subject: Re: Exercice pour les jeunes Newsgroups: fr.sci.maths References: From: kurtz le pirate Organization: Compagnie de la Banquise Date: Sat, 8 Jun 2024 19:14:23 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: fr Content-Transfer-Encoding: 8bit Lines: 39 Message-ID: <6664916f$0$3292$426a74cc@news.free.fr> NNTP-Posting-Date: 08 Jun 2024 19:14:23 CEST NNTP-Posting-Host: 88.123.184.107 X-Trace: 1717866863 news-2.free.fr 3292 88.123.184.107:12884 X-Complaints-To: abuse@proxad.net Bytes: 1633 On 06/06/2024 16:09, Richard Hachel wrote: > Oh dis donc, héé!!! > > Comment tu fais tout ça? > C'est juste le déterminant dela matrice 2x2 > Et après? Après quoi ? > Et avec : > 2x+3y=19 > 5x+y=15 > > Ca marche aussi? oui, ça marche pour tout x = -26/-13 = 2 et y = -65/-13 = 5 > Tu fais : d = a + b + a'+ b' > C'est facile, ça... NON ! Apparemment tu n'as pas compris. -- kurtz le pirate compagnie de la banquise