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4 марта 1882 г. родился Жюль Антуан Лиссажу, французский математик. Работы Лиссажу посвящены вопросам акустики и оптики. Изучал колебания тонких пластин, распространение волн. Разработал оптический метод исследования сложения колебаний при помощи так называемых фигур Лиссажу — замкнутых траекторий, прочерчиваемых точкой, совершающей одновременно два гармонических колебания в двух взаимно перпендикулярных направлениях. Работал над созданием системы оптического телеграфа.



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4 марта 1882 г. родился Жюль Антуан Лиссажу, французский математик. Работы Лиссажу посвящены вопросам акустики и оптики. Изучал колебания тонких пластин, распространение волн. Разработал оптический метод исследования сложения колебаний при помощи так называемых фигур Лиссажу — замкнутых траекторий, прочерчиваемых точкой, совершающей одновременно два гармонических колебания в двух взаимно перпендикулярных направлениях. Работал над созданием системы оптического телеграфа.

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In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. DFR Lab sent the image through Microsoft Azure's Face Verification program and found that it was "highly unlikely" that the person in the second photo was the same as the first woman. The fact-checker Logically AI also found the claim to be false. The woman, Olena Kurilo, was also captured in a video after the airstrike and shown to have the injuries. Since January 2022, the SC has received a total of 47 complaints and enquiries on illegal investment schemes promoted through Telegram. These fraudulent schemes offer non-existent investment opportunities, promising very attractive and risk-free returns within a short span of time. They commonly offer unrealistic returns of as high as 1,000% within 24 hours or even within a few hours. Markets continued to grapple with the economic and corporate earnings implications relating to the Russia-Ukraine conflict. “We have a ton of uncertainty right now,” said Stephanie Link, chief investment strategist and portfolio manager at Hightower Advisors. “We’re dealing with a war, we’re dealing with inflation. We don’t know what it means to earnings.” Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news.
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