Летние каникулы - отличное время, чтобы повторить пройденный за учебный год материал. Сегодня мы хотим поделиться с вами задачами по курсу 8 класса, которые мы давали нашим ученикам при проведении финальной математической игры в конце года. Здесь вы найдете 30 задач разного уровня сложности по алгебре и геометрии, а также несколько задач на логику. В конце файла есть ответы для проверки!
Летние каникулы - отличное время, чтобы повторить пройденный за учебный год материал. Сегодня мы хотим поделиться с вами задачами по курсу 8 класса, которые мы давали нашим ученикам при проведении финальной математической игры в конце года. Здесь вы найдете 30 задач разного уровня сложности по алгебре и геометрии, а также несколько задач на логику. В конце файла есть ответы для проверки!
On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. He adds: "Telegram has become my primary news source." The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted.
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