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: news.eternal-september.org!eternal-september.org!feeder3.eternal-september.org!news.trigofacile.com!pasdenom.info!from-devjntp Message-ID: <7gx4jNkRZDRbrj2y54twLnW_rp0@jntp> JNTP-Route: nemoweb.net JNTP-DataType: Article Subject: Entre i et -i. Newsgroups: fr.sci.maths JNTP-HashClient: kwzM2iN70VcgNvOITjtRlQohNns JNTP-ThreadID: UWcYD_swM5ltI6RcGNtwU1Hqvvc JNTP-Uri: https://www.nemoweb.net/?DataID=7gx4jNkRZDRbrj2y54twLnW_rp0@jntp User-Agent: Nemo/1.0 JNTP-OriginServer: nemoweb.net Date: Sat, 03 May 25 15:42:19 +0000 Organization: Nemoweb JNTP-Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Injection-Info: nemoweb.net; posting-host="0622b338f00df6c7e122ad5f6ee90645acf995aa"; logging-data="2025-05-03T15:42:19Z/9298619"; posting-account="4@nemoweb.net"; mail-complaints-to="julien.arlandis@gmail.com" JNTP-ProtocolVersion: 0.21.1 JNTP-Server: PhpNemoServer/0.94.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-JNTP-JsonNewsGateway: 0.96 From: Richard Hachel Euler pose e^i.π + 1 = 0 Bon, d'accord. Et si je pose e^(-i)π + 1 = 0 Cela change quoi? Et si je pose e^i.(-π) + 1 = 0 ? ou e^(-i)(-π) + 1 = 0 ? Tout cela reste-t-il invariant? R.H.