Внимание! Сейчас я докажу, что кубический корень из 2 иррационален!!! Допустим, что существуют такие натуральные a и b, что a/b равно кубическому корню из 2, тогда a³/b³=2. Домножим на b³ и получим a³=2b³, то есть a³=b³+b³. Последнее невозможно по великой теореме Ферма. Конец 🤗
Внимание! Сейчас я докажу, что кубический корень из 2 иррационален!!! Допустим, что существуют такие натуральные a и b, что a/b равно кубическому корню из 2, тогда a³/b³=2. Домножим на b³ и получим a³=2b³, то есть a³=b³+b³. Последнее невозможно по великой теореме Ферма. Конец 🤗
BY Анси логика
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He adds: "Telegram has become my primary news source." WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. The Dow Jones Industrial Average fell 230 points, or 0.7%. Meanwhile, the S&P 500 and the Nasdaq Composite dropped 1.3% and 2.2%, respectively. All three indexes began the day with gains before selling off. "Markets were cheering this economic recovery and return to strong economic growth, but the cheers will turn to tears if the inflation outbreak pushes businesses and consumers to the brink of recession," he added.
from tw