A number of scientific works on the problem of global information space and understanding of current trends in the development of the system of strategic communications, as well as the importance of information and analytical activities of library departments, are analyzed.Due to the growing information threats, the question arose of ensuring the p
O artigo busca identificar vulnerabilidades do jornalismo que vêm sendo exploradas por grupos de interesse capazes de “hackear” as rotinas produtivas das redações para difundir desinformação.A partir da análise de acontecimentos da política brasileira entre 2018 e 2022, apontou-se para a) casos nos quais a valorização das fontes de alt
Abstract Two conjectures about the pedal triangle are proved.For the first conjecture, the product of the distances from an interior point to Giftware the vertices is mainly considered and a lower bound is obtained by the geometric method.To prove the other one, an analytic expression of the distance between the circumcenter and an interior point i