К окружности с центром в точке О и радиусом, меньшим радиуса описанной окружности АВС, провели касательную и рассмотрели её образ при изогональном сопряжении - гиперболу.
(!) Угол между асимптотами полученной гиперболы не зависит выбора касательной
При нулевом радиусе окружности утверждение будет звучать так: Гипербола, изогонально сопряженная прямой, проходящей через О - равнобокая
К окружности с центром в точке О и радиусом, меньшим радиуса описанной окружности АВС, провели касательную и рассмотрели её образ при изогональном сопряжении - гиперболу.
(!) Угол между асимптотами полученной гиперболы не зависит выбора касательной
При нулевом радиусе окружности утверждение будет звучать так: Гипербола, изогонально сопряженная прямой, проходящей через О - равнобокая
He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. The SC urges the public to refer to the SC’s I nvestor Alert List before investing. The list contains details of unauthorised websites, investment products, companies and individuals. Members of the public who suspect that they have been approached by unauthorised firms or individuals offering schemes that promise unrealistic returns 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. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. 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."
from us
