#معرفی_کتاب یک کتاب منبع در ریاضیات ۱۲۵ اثر کلاسیک انتخابی توسط دیوید اسمیت از ریاضیدانان بزرگ: پاسکال، لایبنیتز، فرما، اویلر، گاوس، دکارت، نیوتن، ریمان و دیگران @harmoniclib
#معرفی_کتاب یک کتاب منبع در ریاضیات ۱۲۵ اثر کلاسیک انتخابی توسط دیوید اسمیت از ریاضیدانان بزرگ: پاسکال، لایبنیتز، فرما، اویلر، گاوس، دکارت، نیوتن، ریمان و دیگران @harmoniclib
False news often spreads via public groups, or chats, with potentially fatal effects. "For Telegram, accountability has always been a problem, which is why it was so popular even before the full-scale war with far-right extremists and terrorists from all over the world," she told AFP from her safe house outside the Ukrainian capital. "He has to start being more proactive and to find a real solution to this situation, not stay in standby without interfering. It's a very irresponsible position from the owner of Telegram," she said. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies.
from jp
