Data too long for column 'ip' at row 1
Database Error
Message:MySQL Query fail: INSERT INTO `ga_sessoes` (`id_sessao`, `id_user`, `ip`, `expiracao`, `local`) VALUES ('1c5790c54f2183a067145478219c9438', '0', '10.1.99.140, 216.73.216.221', '1771641227', '/fichaartigo?id=1460');
MySQL Error:Data too long for column 'ip' at row 1
Date:Saturday, February 21, 2026 at 2:03:47 AM
Script:/fichaartigo?id=1460
Data too long for column 'ip' at row 1
Database Error
Message:MySQL Query fail: INSERT INTO `ga_sessoes` (`id_sessao`, `id_user`, `ip`, `expiracao`, `local`) VALUES ('1c5790c54f2183a067145478219c9438', '0', '10.1.99.140, 216.73.216.221', '1771641227', '/fichaartigo?id=1460');
MySQL Error:Data too long for column 'ip' at row 1
Date:Saturday, February 21, 2026 at 2:03:47 AM
Script:/fichaartigo?id=1460
Gazeta de matemática

A desigualdade de Karamata

"There are three great pillars of the theory of inequalities: positivity, monotonicity and convexity." J. Michael Steele

PDF do Artigo | PDF integral
Gazeta nº 184, pág. nº 10 | Categoria: Canto Délfico | Palavras-Chave: Karamata, funções convexas, desigualdade
Autor(es): Amílcar Branquinho | Jorge Neves |