Многие из моих подписчиков наверняка знакомы с числом 1729 — числом Рамануджана—Харди. Это наименьшее число, представимое в виде суммы двух кубов натуральных чисел двумя разными способами. Известно это число в первую очередь благодаря анекдоту.
Так вот удивительный факт: до сих пор неизвестно, существует ли число, представимое в виде суммы двух пятых степеней натуральных чисел двумя различными способами!
Многие из моих подписчиков наверняка знакомы с числом 1729 — числом Рамануджана—Харди. Это наименьшее число, представимое в виде суммы двух кубов натуральных чисел двумя разными способами. Известно это число в первую очередь благодаря анекдоту.
Так вот удивительный факт: до сих пор неизвестно, существует ли число, представимое в виде суммы двух пятых степеней натуральных чисел двумя различными способами!
BY Дневник Бродского
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"The inflation fire was already hot and now with war-driven inflation added to the mix, it will grow even hotter, setting off a scramble by the world’s central banks to pull back their stimulus earlier than expected," Chris Rupkey, chief economist at FWDBONDS, wrote in an email. "A spike in inflation rates has preceded economic recessions historically and this time prices have soared to levels that once again pose a threat to growth." Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram.
from jp