На пересечении двух путей железных дорог разных направлений образуется параллелограмм. Если у него нет прямого угла, на эти 4 рельса всегда можно положить 2 квадрата так, чтобы вершины каждого лежали по одной на всех рельсах. Каким должен быть угол между рельсами, чтобы разность площадей таких квадратов была равна площади параллелограмма? В комментарии пишите свои ответы.
На пересечении двух путей железных дорог разных направлений образуется параллелограмм. Если у него нет прямого угла, на эти 4 рельса всегда можно положить 2 квадрата так, чтобы вершины каждого лежали по одной на всех рельсах. Каким должен быть угол между рельсами, чтобы разность площадей таких квадратов была равна площади параллелограмма? В комментарии пишите свои ответы.
"This time we received the coordinates of enemy vehicles marked 'V' in Kyiv region," it added. Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. "The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke.
from hk
