довго думав чи викладати, но виглядає гарно. чевіанний трикутник DEF точки P - рівносторонній, (DEF) перетинає сторони трикутника вдруге у K, L, M, відповідні чевіани AK, BL, CM перетинаються в R(очевидно із степені точки). Q - ізогональне спряження P. доведіть, що P, Q, R - одна пряма.
довго думав чи викладати, но виглядає гарно. чевіанний трикутник DEF точки P - рівносторонній, (DEF) перетинає сторони трикутника вдруге у K, L, M, відповідні чевіани AK, BL, CM перетинаються в R(очевидно із степені точки). Q - ізогональне спряження P. доведіть, що P, Q, R - одна пряма.
Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis." "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands.
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